Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 406 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Approve | 20507210 | 12 days ago | IN | 0 ETH | 0.0000933 | ||||
Approve | 20102273 | 68 days ago | IN | 0 ETH | 0.00017962 | ||||
Transfer | 19854204 | 103 days ago | IN | 0 ETH | 0.02888756 | ||||
Transfer | 19824865 | 107 days ago | IN | 0 ETH | 0.00037187 | ||||
Approve | 19340184 | 175 days ago | IN | 0 ETH | 0.00212473 | ||||
Approve | 19334311 | 176 days ago | IN | 0 ETH | 0.00179493 | ||||
Approve | 19274763 | 184 days ago | IN | 0 ETH | 0.0007128 | ||||
Approve | 19269640 | 185 days ago | IN | 0 ETH | 0.00250592 | ||||
Approve | 19268356 | 185 days ago | IN | 0 ETH | 0.00156166 | ||||
Approve | 19267738 | 185 days ago | IN | 0 ETH | 0.00207842 | ||||
Approve | 19266871 | 185 days ago | IN | 0 ETH | 0.00101672 | ||||
Approve | 19266741 | 185 days ago | IN | 0 ETH | 0.00107439 | ||||
Approve | 19266294 | 185 days ago | IN | 0 ETH | 0.00119739 | ||||
Approve | 19266207 | 185 days ago | IN | 0 ETH | 0.00112195 | ||||
Approve | 19266179 | 185 days ago | IN | 0 ETH | 0.00114381 | ||||
Approve | 19265475 | 185 days ago | IN | 0 ETH | 0.00124799 | ||||
Approve | 19265417 | 185 days ago | IN | 0 ETH | 0.00132904 | ||||
Approve | 19265048 | 185 days ago | IN | 0 ETH | 0.00182008 | ||||
Approve | 19264782 | 185 days ago | IN | 0 ETH | 0.00110069 | ||||
Approve | 19264206 | 186 days ago | IN | 0 ETH | 0.00223261 | ||||
Approve | 19264174 | 186 days ago | IN | 0 ETH | 0.00184781 | ||||
Approve | 19264172 | 186 days ago | IN | 0 ETH | 0.00168712 | ||||
Approve | 19264046 | 186 days ago | IN | 0 ETH | 0.00192582 | ||||
Approve | 19263896 | 186 days ago | IN | 0 ETH | 0.00144338 | ||||
Set Skip NFT | 19263677 | 186 days ago | IN | 0 ETH | 0.00099871 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
Del404Protocol
Compiler Version
v0.8.19+commit.7dd6d404
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2024-02-19 */ // SPDX-License-Identifier: MIT pragma solidity ^0.8.4; /// @notice Library for converting numbers into strings and other string operations. /// /// @dev Note: /// For performance and bytecode compactness, most of the string operations are restricted to /// byte strings (7-bit ASCII), except where otherwise specified. /// Usage of byte string operations on charsets with runes spanning two or more bytes /// can lead to undefined behavior. library LibString { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The length of the output is too small to contain all the hex digits. error HexLengthInsufficient(); /// @dev The length of the string is more than 32 bytes. error TooBigForSmallString(); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CONSTANTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The constant returned when the `search` is not found in the string. uint256 internal constant NOT_FOUND = type(uint256).max; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* DECIMAL OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Returns the base 10 decimal representation of `value`. function toString(uint256 value) internal pure returns (string memory str) { /// @solidity memory-safe-assembly assembly { // The maximum value of a uint256 contains 78 digits (1 byte per digit), but // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned. // We will need 1 word for the trailing zeros padding, 1 word for the length, // and 3 words for a maximum of 78 digits. str := add(mload(0x40), 0x80) // Update the free memory pointer to allocate. mstore(0x40, add(str, 0x20)) // Zeroize the slot after the string. mstore(str, 0) // Cache the end of the memory to calculate the length later. let end := str let w := not(0) // Tsk. // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. for { let temp := value } 1 {} { str := add(str, w) // `sub(str, 1)`. // Write the character to the pointer. // The ASCII index of the '0' character is 48. mstore8(str, add(48, mod(temp, 10))) // Keep dividing `temp` until zero. temp := div(temp, 10) if iszero(temp) { break } } let length := sub(end, str) // Move the pointer 32 bytes leftwards to make room for the length. str := sub(str, 0x20) // Store the length. mstore(str, length) } } /// @dev Returns the base 10 decimal representation of `value`. function toString(int256 value) internal pure returns (string memory str) { if (value >= 0) { return toString(uint256(value)); } unchecked { str = toString(~uint256(value) + 1); } /// @solidity memory-safe-assembly assembly { // We still have some spare memory space on the left, // as we have allocated 3 words (96 bytes) for up to 78 digits. let length := mload(str) // Load the string length. mstore(str, 0x2d) // Store the '-' character. str := sub(str, 1) // Move back the string pointer by a byte. mstore(str, add(length, 1)) // Update the string length. } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* HEXADECIMAL OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Returns the hexadecimal representation of `value`, /// left-padded to an input length of `length` bytes. /// The output is prefixed with "0x" encoded using 2 hexadecimal digits per byte, /// giving a total length of `length * 2 + 2` bytes. /// Reverts if `length` is too small for the output to contain all the digits. function toHexString(uint256 value, uint256 length) internal pure returns (string memory str) { str = toHexStringNoPrefix(value, length); /// @solidity memory-safe-assembly assembly { let strLength := add(mload(str), 2) // Compute the length. mstore(str, 0x3078) // Write the "0x" prefix. str := sub(str, 2) // Move the pointer. mstore(str, strLength) // Write the length. } } /// @dev Returns the hexadecimal representation of `value`, /// left-padded to an input length of `length` bytes. /// The output is prefixed with "0x" encoded using 2 hexadecimal digits per byte, /// giving a total length of `length * 2` bytes. /// Reverts if `length` is too small for the output to contain all the digits. function toHexStringNoPrefix(uint256 value, uint256 length) internal pure returns (string memory str) { /// @solidity memory-safe-assembly assembly { // We need 0x20 bytes for the trailing zeros padding, `length * 2` bytes // for the digits, 0x02 bytes for the prefix, and 0x20 bytes for the length. // We add 0x20 to the total and round down to a multiple of 0x20. // (0x20 + 0x20 + 0x02 + 0x20) = 0x62. str := add(mload(0x40), and(add(shl(1, length), 0x42), not(0x1f))) // Allocate the memory. mstore(0x40, add(str, 0x20)) // Zeroize the slot after the string. mstore(str, 0) // Cache the end to calculate the length later. let end := str // Store "0123456789abcdef" in scratch space. mstore(0x0f, 0x30313233343536373839616263646566) let start := sub(str, add(length, length)) let w := not(1) // Tsk. let temp := value // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. for {} 1 {} { str := add(str, w) // `sub(str, 2)`. mstore8(add(str, 1), mload(and(temp, 15))) mstore8(str, mload(and(shr(4, temp), 15))) temp := shr(8, temp) if iszero(xor(str, start)) { break } } if temp { mstore(0x00, 0x2194895a) // `HexLengthInsufficient()`. revert(0x1c, 0x04) } // Compute the string's length. let strLength := sub(end, str) // Move the pointer and write the length. str := sub(str, 0x20) mstore(str, strLength) } } /// @dev Returns the hexadecimal representation of `value`. /// The output is prefixed with "0x" and encoded using 2 hexadecimal digits per byte. /// As address are 20 bytes long, the output will left-padded to have /// a length of `20 * 2 + 2` bytes. function toHexString(uint256 value) internal pure returns (string memory str) { str = toHexStringNoPrefix(value); /// @solidity memory-safe-assembly assembly { let strLength := add(mload(str), 2) // Compute the length. mstore(str, 0x3078) // Write the "0x" prefix. str := sub(str, 2) // Move the pointer. mstore(str, strLength) // Write the length. } } /// @dev Returns the hexadecimal representation of `value`. /// The output is prefixed with "0x". /// The output excludes leading "0" from the `toHexString` output. /// `0x00: "0x0", 0x01: "0x1", 0x12: "0x12", 0x123: "0x123"`. function toMinimalHexString(uint256 value) internal pure returns (string memory str) { str = toHexStringNoPrefix(value); /// @solidity memory-safe-assembly assembly { let o := eq(byte(0, mload(add(str, 0x20))), 0x30) // Whether leading zero is present. let strLength := add(mload(str), 2) // Compute the length. mstore(add(str, o), 0x3078) // Write the "0x" prefix, accounting for leading zero. str := sub(add(str, o), 2) // Move the pointer, accounting for leading zero. mstore(str, sub(strLength, o)) // Write the length, accounting for leading zero. } } /// @dev Returns the hexadecimal representation of `value`. /// The output excludes leading "0" from the `toHexStringNoPrefix` output. /// `0x00: "0", 0x01: "1", 0x12: "12", 0x123: "123"`. function toMinimalHexStringNoPrefix(uint256 value) internal pure returns (string memory str) { str = toHexStringNoPrefix(value); /// @solidity memory-safe-assembly assembly { let o := eq(byte(0, mload(add(str, 0x20))), 0x30) // Whether leading zero is present. let strLength := mload(str) // Get the length. str := add(str, o) // Move the pointer, accounting for leading zero. mstore(str, sub(strLength, o)) // Write the length, accounting for leading zero. } } /// @dev Returns the hexadecimal representation of `value`. /// The output is encoded using 2 hexadecimal digits per byte. /// As address are 20 bytes long, the output will left-padded to have /// a length of `20 * 2` bytes. function toHexStringNoPrefix(uint256 value) internal pure returns (string memory str) { /// @solidity memory-safe-assembly assembly { // We need 0x20 bytes for the trailing zeros padding, 0x20 bytes for the length, // 0x02 bytes for the prefix, and 0x40 bytes for the digits. // The next multiple of 0x20 above (0x20 + 0x20 + 0x02 + 0x40) is 0xa0. str := add(mload(0x40), 0x80) // Allocate the memory. mstore(0x40, add(str, 0x20)) // Zeroize the slot after the string. mstore(str, 0) // Cache the end to calculate the length later. let end := str // Store "0123456789abcdef" in scratch space. mstore(0x0f, 0x30313233343536373839616263646566) let w := not(1) // Tsk. // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. for { let temp := value } 1 {} { str := add(str, w) // `sub(str, 2)`. mstore8(add(str, 1), mload(and(temp, 15))) mstore8(str, mload(and(shr(4, temp), 15))) temp := shr(8, temp) if iszero(temp) { break } } // Compute the string's length. let strLength := sub(end, str) // Move the pointer and write the length. str := sub(str, 0x20) mstore(str, strLength) } } /// @dev Returns the hexadecimal representation of `value`. /// The output is prefixed with "0x", encoded using 2 hexadecimal digits per byte, /// and the alphabets are capitalized conditionally according to /// https://eips.ethereum.org/EIPS/eip-55 function toHexStringChecksummed(address value) internal pure returns (string memory str) { str = toHexString(value); /// @solidity memory-safe-assembly assembly { let mask := shl(6, div(not(0), 255)) // `0b010000000100000000 ...` let o := add(str, 0x22) let hashed := and(keccak256(o, 40), mul(34, mask)) // `0b10001000 ... ` let t := shl(240, 136) // `0b10001000 << 240` for { let i := 0 } 1 {} { mstore(add(i, i), mul(t, byte(i, hashed))) i := add(i, 1) if eq(i, 20) { break } } mstore(o, xor(mload(o), shr(1, and(mload(0x00), and(mload(o), mask))))) o := add(o, 0x20) mstore(o, xor(mload(o), shr(1, and(mload(0x20), and(mload(o), mask))))) } } /// @dev Returns the hexadecimal representation of `value`. /// The output is prefixed with "0x" and encoded using 2 hexadecimal digits per byte. function toHexString(address value) internal pure returns (string memory str) { str = toHexStringNoPrefix(value); /// @solidity memory-safe-assembly assembly { let strLength := add(mload(str), 2) // Compute the length. mstore(str, 0x3078) // Write the "0x" prefix. str := sub(str, 2) // Move the pointer. mstore(str, strLength) // Write the length. } } /// @dev Returns the hexadecimal representation of `value`. /// The output is encoded using 2 hexadecimal digits per byte. function toHexStringNoPrefix(address value) internal pure returns (string memory str) { /// @solidity memory-safe-assembly assembly { str := mload(0x40) // Allocate the memory. // We need 0x20 bytes for the trailing zeros padding, 0x20 bytes for the length, // 0x02 bytes for the prefix, and 0x28 bytes for the digits. // The next multiple of 0x20 above (0x20 + 0x20 + 0x02 + 0x28) is 0x80. mstore(0x40, add(str, 0x80)) // Store "0123456789abcdef" in scratch space. mstore(0x0f, 0x30313233343536373839616263646566) str := add(str, 2) mstore(str, 40) let o := add(str, 0x20) mstore(add(o, 40), 0) value := shl(96, value) // We write the string from rightmost digit to leftmost digit. // The following is essentially a do-while loop that also handles the zero case. for { let i := 0 } 1 {} { let p := add(o, add(i, i)) let temp := byte(i, value) mstore8(add(p, 1), mload(and(temp, 15))) mstore8(p, mload(shr(4, temp))) i := add(i, 1) if eq(i, 20) { break } } } } /// @dev Returns the hex encoded string from the raw bytes. /// The output is encoded using 2 hexadecimal digits per byte. function toHexString(bytes memory raw) internal pure returns (string memory str) { str = toHexStringNoPrefix(raw); /// @solidity memory-safe-assembly assembly { let strLength := add(mload(str), 2) // Compute the length. mstore(str, 0x3078) // Write the "0x" prefix. str := sub(str, 2) // Move the pointer. mstore(str, strLength) // Write the length. } } /// @dev Returns the hex encoded string from the raw bytes. /// The output is encoded using 2 hexadecimal digits per byte. function toHexStringNoPrefix(bytes memory raw) internal pure returns (string memory str) { /// @solidity memory-safe-assembly assembly { let length := mload(raw) str := add(mload(0x40), 2) // Skip 2 bytes for the optional prefix. mstore(str, add(length, length)) // Store the length of the output. // Store "0123456789abcdef" in scratch space. mstore(0x0f, 0x30313233343536373839616263646566) let o := add(str, 0x20) let end := add(raw, length) for {} iszero(eq(raw, end)) {} { raw := add(raw, 1) mstore8(add(o, 1), mload(and(mload(raw), 15))) mstore8(o, mload(and(shr(4, mload(raw)), 15))) o := add(o, 2) } mstore(o, 0) // Zeroize the slot after the string. mstore(0x40, add(o, 0x20)) // Allocate the memory. } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* RUNE STRING OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Returns the number of UTF characters in the string. function runeCount(string memory s) internal pure returns (uint256 result) { /// @solidity memory-safe-assembly assembly { if mload(s) { mstore(0x00, div(not(0), 255)) mstore(0x20, 0x0202020202020202020202020202020202020202020202020303030304040506) let o := add(s, 0x20) let end := add(o, mload(s)) for { result := 1 } 1 { result := add(result, 1) } { o := add(o, byte(0, mload(shr(250, mload(o))))) if iszero(lt(o, end)) { break } } } } } /// @dev Returns if this string is a 7-bit ASCII string. /// (i.e. all characters codes are in [0..127]) function is7BitASCII(string memory s) internal pure returns (bool result) { /// @solidity memory-safe-assembly assembly { let mask := shl(7, div(not(0), 255)) result := 1 let n := mload(s) if n { let o := add(s, 0x20) let end := add(o, n) let last := mload(end) mstore(end, 0) for {} 1 {} { if and(mask, mload(o)) { result := 0 break } o := add(o, 0x20) if iszero(lt(o, end)) { break } } mstore(end, last) } } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* BYTE STRING OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ // For performance and bytecode compactness, byte string operations are restricted // to 7-bit ASCII strings. All offsets are byte offsets, not UTF character offsets. // Usage of byte string operations on charsets with runes spanning two or more bytes // can lead to undefined behavior. /// @dev Returns `subject` all occurrences of `search` replaced with `replacement`. function replace(string memory subject, string memory search, string memory replacement) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let subjectLength := mload(subject) let searchLength := mload(search) let replacementLength := mload(replacement) subject := add(subject, 0x20) search := add(search, 0x20) replacement := add(replacement, 0x20) result := add(mload(0x40), 0x20) let subjectEnd := add(subject, subjectLength) if iszero(gt(searchLength, subjectLength)) { let subjectSearchEnd := add(sub(subjectEnd, searchLength), 1) let h := 0 if iszero(lt(searchLength, 0x20)) { h := keccak256(search, searchLength) } let m := shl(3, sub(0x20, and(searchLength, 0x1f))) let s := mload(search) for {} 1 {} { let t := mload(subject) // Whether the first `searchLength % 32` bytes of // `subject` and `search` matches. if iszero(shr(m, xor(t, s))) { if h { if iszero(eq(keccak256(subject, searchLength), h)) { mstore(result, t) result := add(result, 1) subject := add(subject, 1) if iszero(lt(subject, subjectSearchEnd)) { break } continue } } // Copy the `replacement` one word at a time. for { let o := 0 } 1 {} { mstore(add(result, o), mload(add(replacement, o))) o := add(o, 0x20) if iszero(lt(o, replacementLength)) { break } } result := add(result, replacementLength) subject := add(subject, searchLength) if searchLength { if iszero(lt(subject, subjectSearchEnd)) { break } continue } } mstore(result, t) result := add(result, 1) subject := add(subject, 1) if iszero(lt(subject, subjectSearchEnd)) { break } } } let resultRemainder := result result := add(mload(0x40), 0x20) let k := add(sub(resultRemainder, result), sub(subjectEnd, subject)) // Copy the rest of the string one word at a time. for {} lt(subject, subjectEnd) {} { mstore(resultRemainder, mload(subject)) resultRemainder := add(resultRemainder, 0x20) subject := add(subject, 0x20) } result := sub(result, 0x20) let last := add(add(result, 0x20), k) // Zeroize the slot after the string. mstore(last, 0) mstore(0x40, add(last, 0x20)) // Allocate the memory. mstore(result, k) // Store the length. } } /// @dev Returns the byte index of the first location of `search` in `subject`, /// searching from left to right, starting from `from`. /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found. function indexOf(string memory subject, string memory search, uint256 from) internal pure returns (uint256 result) { /// @solidity memory-safe-assembly assembly { for { let subjectLength := mload(subject) } 1 {} { if iszero(mload(search)) { if iszero(gt(from, subjectLength)) { result := from break } result := subjectLength break } let searchLength := mload(search) let subjectStart := add(subject, 0x20) result := not(0) // Initialize to `NOT_FOUND`. subject := add(subjectStart, from) let end := add(sub(add(subjectStart, subjectLength), searchLength), 1) let m := shl(3, sub(0x20, and(searchLength, 0x1f))) let s := mload(add(search, 0x20)) if iszero(and(lt(subject, end), lt(from, subjectLength))) { break } if iszero(lt(searchLength, 0x20)) { for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} { if iszero(shr(m, xor(mload(subject), s))) { if eq(keccak256(subject, searchLength), h) { result := sub(subject, subjectStart) break } } subject := add(subject, 1) if iszero(lt(subject, end)) { break } } break } for {} 1 {} { if iszero(shr(m, xor(mload(subject), s))) { result := sub(subject, subjectStart) break } subject := add(subject, 1) if iszero(lt(subject, end)) { break } } break } } } /// @dev Returns the byte index of the first location of `search` in `subject`, /// searching from left to right. /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found. function indexOf(string memory subject, string memory search) internal pure returns (uint256 result) { result = indexOf(subject, search, 0); } /// @dev Returns the byte index of the first location of `search` in `subject`, /// searching from right to left, starting from `from`. /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found. function lastIndexOf(string memory subject, string memory search, uint256 from) internal pure returns (uint256 result) { /// @solidity memory-safe-assembly assembly { for {} 1 {} { result := not(0) // Initialize to `NOT_FOUND`. let searchLength := mload(search) if gt(searchLength, mload(subject)) { break } let w := result let fromMax := sub(mload(subject), searchLength) if iszero(gt(fromMax, from)) { from := fromMax } let end := add(add(subject, 0x20), w) subject := add(add(subject, 0x20), from) if iszero(gt(subject, end)) { break } // As this function is not too often used, // we shall simply use keccak256 for smaller bytecode size. for { let h := keccak256(add(search, 0x20), searchLength) } 1 {} { if eq(keccak256(subject, searchLength), h) { result := sub(subject, add(end, 1)) break } subject := add(subject, w) // `sub(subject, 1)`. if iszero(gt(subject, end)) { break } } break } } } /// @dev Returns the byte index of the first location of `search` in `subject`, /// searching from right to left. /// Returns `NOT_FOUND` (i.e. `type(uint256).max`) if the `search` is not found. function lastIndexOf(string memory subject, string memory search) internal pure returns (uint256 result) { result = lastIndexOf(subject, search, uint256(int256(-1))); } /// @dev Returns true if `search` is found in `subject`, false otherwise. function contains(string memory subject, string memory search) internal pure returns (bool) { return indexOf(subject, search) != NOT_FOUND; } /// @dev Returns whether `subject` starts with `search`. function startsWith(string memory subject, string memory search) internal pure returns (bool result) { /// @solidity memory-safe-assembly assembly { let searchLength := mload(search) // Just using keccak256 directly is actually cheaper. // forgefmt: disable-next-item result := and( iszero(gt(searchLength, mload(subject))), eq( keccak256(add(subject, 0x20), searchLength), keccak256(add(search, 0x20), searchLength) ) ) } } /// @dev Returns whether `subject` ends with `search`. function endsWith(string memory subject, string memory search) internal pure returns (bool result) { /// @solidity memory-safe-assembly assembly { let searchLength := mload(search) let subjectLength := mload(subject) // Whether `search` is not longer than `subject`. let withinRange := iszero(gt(searchLength, subjectLength)) // Just using keccak256 directly is actually cheaper. // forgefmt: disable-next-item result := and( withinRange, eq( keccak256( // `subject + 0x20 + max(subjectLength - searchLength, 0)`. add(add(subject, 0x20), mul(withinRange, sub(subjectLength, searchLength))), searchLength ), keccak256(add(search, 0x20), searchLength) ) ) } } /// @dev Returns `subject` repeated `times`. function repeat(string memory subject, uint256 times) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let subjectLength := mload(subject) if iszero(or(iszero(times), iszero(subjectLength))) { subject := add(subject, 0x20) result := mload(0x40) let output := add(result, 0x20) for {} 1 {} { // Copy the `subject` one word at a time. for { let o := 0 } 1 {} { mstore(add(output, o), mload(add(subject, o))) o := add(o, 0x20) if iszero(lt(o, subjectLength)) { break } } output := add(output, subjectLength) times := sub(times, 1) if iszero(times) { break } } mstore(output, 0) // Zeroize the slot after the string. let resultLength := sub(output, add(result, 0x20)) mstore(result, resultLength) // Store the length. // Allocate the memory. mstore(0x40, add(result, add(resultLength, 0x20))) } } } /// @dev Returns a copy of `subject` sliced from `start` to `end` (exclusive). /// `start` and `end` are byte offsets. function slice(string memory subject, uint256 start, uint256 end) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let subjectLength := mload(subject) if iszero(gt(subjectLength, end)) { end := subjectLength } if iszero(gt(subjectLength, start)) { start := subjectLength } if lt(start, end) { result := mload(0x40) let resultLength := sub(end, start) mstore(result, resultLength) subject := add(subject, start) let w := not(0x1f) // Copy the `subject` one word at a time, backwards. for { let o := and(add(resultLength, 0x1f), w) } 1 {} { mstore(add(result, o), mload(add(subject, o))) o := add(o, w) // `sub(o, 0x20)`. if iszero(o) { break } } // Zeroize the slot after the string. mstore(add(add(result, 0x20), resultLength), 0) // Allocate memory for the length and the bytes, // rounded up to a multiple of 32. mstore(0x40, add(result, and(add(resultLength, 0x3f), w))) } } } /// @dev Returns a copy of `subject` sliced from `start` to the end of the string. /// `start` is a byte offset. function slice(string memory subject, uint256 start) internal pure returns (string memory result) { result = slice(subject, start, uint256(int256(-1))); } /// @dev Returns all the indices of `search` in `subject`. /// The indices are byte offsets. function indicesOf(string memory subject, string memory search) internal pure returns (uint256[] memory result) { /// @solidity memory-safe-assembly assembly { let subjectLength := mload(subject) let searchLength := mload(search) if iszero(gt(searchLength, subjectLength)) { subject := add(subject, 0x20) search := add(search, 0x20) result := add(mload(0x40), 0x20) let subjectStart := subject let subjectSearchEnd := add(sub(add(subject, subjectLength), searchLength), 1) let h := 0 if iszero(lt(searchLength, 0x20)) { h := keccak256(search, searchLength) } let m := shl(3, sub(0x20, and(searchLength, 0x1f))) let s := mload(search) for {} 1 {} { let t := mload(subject) // Whether the first `searchLength % 32` bytes of // `subject` and `search` matches. if iszero(shr(m, xor(t, s))) { if h { if iszero(eq(keccak256(subject, searchLength), h)) { subject := add(subject, 1) if iszero(lt(subject, subjectSearchEnd)) { break } continue } } // Append to `result`. mstore(result, sub(subject, subjectStart)) result := add(result, 0x20) // Advance `subject` by `searchLength`. subject := add(subject, searchLength) if searchLength { if iszero(lt(subject, subjectSearchEnd)) { break } continue } } subject := add(subject, 1) if iszero(lt(subject, subjectSearchEnd)) { break } } let resultEnd := result // Assign `result` to the free memory pointer. result := mload(0x40) // Store the length of `result`. mstore(result, shr(5, sub(resultEnd, add(result, 0x20)))) // Allocate memory for result. // We allocate one more word, so this array can be recycled for {split}. mstore(0x40, add(resultEnd, 0x20)) } } } /// @dev Returns a arrays of strings based on the `delimiter` inside of the `subject` string. function split(string memory subject, string memory delimiter) internal pure returns (string[] memory result) { uint256[] memory indices = indicesOf(subject, delimiter); /// @solidity memory-safe-assembly assembly { let w := not(0x1f) let indexPtr := add(indices, 0x20) let indicesEnd := add(indexPtr, shl(5, add(mload(indices), 1))) mstore(add(indicesEnd, w), mload(subject)) mstore(indices, add(mload(indices), 1)) let prevIndex := 0 for {} 1 {} { let index := mload(indexPtr) mstore(indexPtr, 0x60) if iszero(eq(index, prevIndex)) { let element := mload(0x40) let elementLength := sub(index, prevIndex) mstore(element, elementLength) // Copy the `subject` one word at a time, backwards. for { let o := and(add(elementLength, 0x1f), w) } 1 {} { mstore(add(element, o), mload(add(add(subject, prevIndex), o))) o := add(o, w) // `sub(o, 0x20)`. if iszero(o) { break } } // Zeroize the slot after the string. mstore(add(add(element, 0x20), elementLength), 0) // Allocate memory for the length and the bytes, // rounded up to a multiple of 32. mstore(0x40, add(element, and(add(elementLength, 0x3f), w))) // Store the `element` into the array. mstore(indexPtr, element) } prevIndex := add(index, mload(delimiter)) indexPtr := add(indexPtr, 0x20) if iszero(lt(indexPtr, indicesEnd)) { break } } result := indices if iszero(mload(delimiter)) { result := add(indices, 0x20) mstore(result, sub(mload(indices), 2)) } } } /// @dev Returns a concatenated string of `a` and `b`. /// Cheaper than `string.concat()` and does not de-align the free memory pointer. function concat(string memory a, string memory b) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let w := not(0x1f) result := mload(0x40) let aLength := mload(a) // Copy `a` one word at a time, backwards. for { let o := and(add(aLength, 0x20), w) } 1 {} { mstore(add(result, o), mload(add(a, o))) o := add(o, w) // `sub(o, 0x20)`. if iszero(o) { break } } let bLength := mload(b) let output := add(result, aLength) // Copy `b` one word at a time, backwards. for { let o := and(add(bLength, 0x20), w) } 1 {} { mstore(add(output, o), mload(add(b, o))) o := add(o, w) // `sub(o, 0x20)`. if iszero(o) { break } } let totalLength := add(aLength, bLength) let last := add(add(result, 0x20), totalLength) // Zeroize the slot after the string. mstore(last, 0) // Stores the length. mstore(result, totalLength) // Allocate memory for the length and the bytes, // rounded up to a multiple of 32. mstore(0x40, and(add(last, 0x1f), w)) } } /// @dev Returns a copy of the string in either lowercase or UPPERCASE. /// WARNING! This function is only compatible with 7-bit ASCII strings. function toCase(string memory subject, bool toUpper) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let length := mload(subject) if length { result := add(mload(0x40), 0x20) subject := add(subject, 1) let flags := shl(add(70, shl(5, toUpper)), 0x3ffffff) let w := not(0) for { let o := length } 1 {} { o := add(o, w) let b := and(0xff, mload(add(subject, o))) mstore8(add(result, o), xor(b, and(shr(b, flags), 0x20))) if iszero(o) { break } } result := mload(0x40) mstore(result, length) // Store the length. let last := add(add(result, 0x20), length) mstore(last, 0) // Zeroize the slot after the string. mstore(0x40, add(last, 0x20)) // Allocate the memory. } } } /// @dev Returns a string from a small bytes32 string. /// `s` must be null-terminated, or behavior will be undefined. function fromSmallString(bytes32 s) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { result := mload(0x40) let n := 0 for {} byte(n, s) { n := add(n, 1) } {} // Scan for '\0'. mstore(result, n) let o := add(result, 0x20) mstore(o, s) mstore(add(o, n), 0) mstore(0x40, add(result, 0x40)) } } /// @dev Returns the small string, with all bytes after the first null byte zeroized. function normalizeSmallString(bytes32 s) internal pure returns (bytes32 result) { /// @solidity memory-safe-assembly assembly { for {} byte(result, s) { result := add(result, 1) } {} // Scan for '\0'. mstore(0x00, s) mstore(result, 0x00) result := mload(0x00) } } /// @dev Returns the string as a normalized null-terminated small string. function toSmallString(string memory s) internal pure returns (bytes32 result) { /// @solidity memory-safe-assembly assembly { result := mload(s) if iszero(lt(result, 33)) { mstore(0x00, 0xec92f9a3) // `TooBigForSmallString()`. revert(0x1c, 0x04) } result := shl(shl(3, sub(32, result)), mload(add(s, result))) } } /// @dev Returns a lowercased copy of the string. /// WARNING! This function is only compatible with 7-bit ASCII strings. function lower(string memory subject) internal pure returns (string memory result) { result = toCase(subject, false); } /// @dev Returns an UPPERCASED copy of the string. /// WARNING! This function is only compatible with 7-bit ASCII strings. function upper(string memory subject) internal pure returns (string memory result) { result = toCase(subject, true); } /// @dev Escapes the string to be used within HTML tags. function escapeHTML(string memory s) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let end := add(s, mload(s)) result := add(mload(0x40), 0x20) // Store the bytes of the packed offsets and strides into the scratch space. // `packed = (stride << 5) | offset`. Max offset is 20. Max stride is 6. mstore(0x1f, 0x900094) mstore(0x08, 0xc0000000a6ab) // Store ""&'<>" into the scratch space. mstore(0x00, shl(64, 0x2671756f743b26616d703b262333393b266c743b2667743b)) for {} iszero(eq(s, end)) {} { s := add(s, 1) let c := and(mload(s), 0xff) // Not in `["\"","'","&","<",">"]`. if iszero(and(shl(c, 1), 0x500000c400000000)) { mstore8(result, c) result := add(result, 1) continue } let t := shr(248, mload(c)) mstore(result, mload(and(t, 0x1f))) result := add(result, shr(5, t)) } let last := result mstore(last, 0) // Zeroize the slot after the string. result := mload(0x40) mstore(result, sub(last, add(result, 0x20))) // Store the length. mstore(0x40, add(last, 0x20)) // Allocate the memory. } } /// @dev Escapes the string to be used within double-quotes in a JSON. /// If `addDoubleQuotes` is true, the result will be enclosed in double-quotes. function escapeJSON(string memory s, bool addDoubleQuotes) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { let end := add(s, mload(s)) result := add(mload(0x40), 0x20) if addDoubleQuotes { mstore8(result, 34) result := add(1, result) } // Store "\\u0000" in scratch space. // Store "0123456789abcdef" in scratch space. // Also, store `{0x08:"b", 0x09:"t", 0x0a:"n", 0x0c:"f", 0x0d:"r"}`. // into the scratch space. mstore(0x15, 0x5c75303030303031323334353637383961626364656662746e006672) // Bitmask for detecting `["\"","\\"]`. let e := or(shl(0x22, 1), shl(0x5c, 1)) for {} iszero(eq(s, end)) {} { s := add(s, 1) let c := and(mload(s), 0xff) if iszero(lt(c, 0x20)) { if iszero(and(shl(c, 1), e)) { // Not in `["\"","\\"]`. mstore8(result, c) result := add(result, 1) continue } mstore8(result, 0x5c) // "\\". mstore8(add(result, 1), c) result := add(result, 2) continue } if iszero(and(shl(c, 1), 0x3700)) { // Not in `["\b","\t","\n","\f","\d"]`. mstore8(0x1d, mload(shr(4, c))) // Hex value. mstore8(0x1e, mload(and(c, 15))) // Hex value. mstore(result, mload(0x19)) // "\\u00XX". result := add(result, 6) continue } mstore8(result, 0x5c) // "\\". mstore8(add(result, 1), mload(add(c, 8))) result := add(result, 2) } if addDoubleQuotes { mstore8(result, 34) result := add(1, result) } let last := result mstore(last, 0) // Zeroize the slot after the string. result := mload(0x40) mstore(result, sub(last, add(result, 0x20))) // Store the length. mstore(0x40, add(last, 0x20)) // Allocate the memory. } } /// @dev Escapes the string to be used within double-quotes in a JSON. function escapeJSON(string memory s) internal pure returns (string memory result) { result = escapeJSON(s, false); } /// @dev Returns whether `a` equals `b`. function eq(string memory a, string memory b) internal pure returns (bool result) { /// @solidity memory-safe-assembly assembly { result := eq(keccak256(add(a, 0x20), mload(a)), keccak256(add(b, 0x20), mload(b))) } } /// @dev Returns whether `a` equals `b`, where `b` is a null-terminated small string. function eqs(string memory a, bytes32 b) internal pure returns (bool result) { /// @solidity memory-safe-assembly assembly { // These should be evaluated on compile time, as far as possible. let m := not(shl(7, div(not(iszero(b)), 255))) // `0x7f7f ...`. let x := not(or(m, or(b, add(m, and(b, m))))) let r := shl(7, iszero(iszero(shr(128, x)))) r := or(r, shl(6, iszero(iszero(shr(64, shr(r, x)))))) r := or(r, shl(5, lt(0xffffffff, shr(r, x)))) r := or(r, shl(4, lt(0xffff, shr(r, x)))) r := or(r, shl(3, lt(0xff, shr(r, x)))) // forgefmt: disable-next-item result := gt(eq(mload(a), add(iszero(x), xor(31, shr(3, r)))), xor(shr(add(8, r), b), shr(add(8, r), mload(add(a, 0x20))))) } } /// @dev Packs a single string with its length into a single word. /// Returns `bytes32(0)` if the length is zero or greater than 31. function packOne(string memory a) internal pure returns (bytes32 result) { /// @solidity memory-safe-assembly assembly { // We don't need to zero right pad the string, // since this is our own custom non-standard packing scheme. result := mul( // Load the length and the bytes. mload(add(a, 0x1f)), // `length != 0 && length < 32`. Abuses underflow. // Assumes that the length is valid and within the block gas limit. lt(sub(mload(a), 1), 0x1f) ) } } /// @dev Unpacks a string packed using {packOne}. /// Returns the empty string if `packed` is `bytes32(0)`. /// If `packed` is not an output of {packOne}, the output behavior is undefined. function unpackOne(bytes32 packed) internal pure returns (string memory result) { /// @solidity memory-safe-assembly assembly { // Grab the free memory pointer. result := mload(0x40) // Allocate 2 words (1 for the length, 1 for the bytes). mstore(0x40, add(result, 0x40)) // Zeroize the length slot. mstore(result, 0) // Store the length and bytes. mstore(add(result, 0x1f), packed) // Right pad with zeroes. mstore(add(add(result, 0x20), mload(result)), 0) } } /// @dev Packs two strings with their lengths into a single word. /// Returns `bytes32(0)` if combined length is zero or greater than 30. function packTwo(string memory a, string memory b) internal pure returns (bytes32 result) { /// @solidity memory-safe-assembly assembly { let aLength := mload(a) // We don't need to zero right pad the strings, // since this is our own custom non-standard packing scheme. result := mul( // Load the length and the bytes of `a` and `b`. or( shl(shl(3, sub(0x1f, aLength)), mload(add(a, aLength))), mload(sub(add(b, 0x1e), aLength)) ), // `totalLength != 0 && totalLength < 31`. Abuses underflow. // Assumes that the lengths are valid and within the block gas limit. lt(sub(add(aLength, mload(b)), 1), 0x1e) ) } } /// @dev Unpacks strings packed using {packTwo}. /// Returns the empty strings if `packed` is `bytes32(0)`. /// If `packed` is not an output of {packTwo}, the output behavior is undefined. function unpackTwo(bytes32 packed) internal pure returns (string memory resultA, string memory resultB) { /// @solidity memory-safe-assembly assembly { // Grab the free memory pointer. resultA := mload(0x40) resultB := add(resultA, 0x40) // Allocate 2 words for each string (1 for the length, 1 for the byte). Total 4 words. mstore(0x40, add(resultB, 0x40)) // Zeroize the length slots. mstore(resultA, 0) mstore(resultB, 0) // Store the lengths and bytes. mstore(add(resultA, 0x1f), packed) mstore(add(resultB, 0x1f), mload(add(add(resultA, 0x20), mload(resultA)))) // Right pad with zeroes. mstore(add(add(resultA, 0x20), mload(resultA)), 0) mstore(add(add(resultB, 0x20), mload(resultB)), 0) } } /// @dev Directly returns `a` without copying. function directReturn(string memory a) internal pure { assembly { // Assumes that the string does not start from the scratch space. let retStart := sub(a, 0x20) let retSize := add(mload(a), 0x40) // Right pad with zeroes. Just in case the string is produced // by a method that doesn't zero right pad. mstore(add(retStart, retSize), 0) // Store the return offset. mstore(retStart, 0x20) // End the transaction, returning the string. return(retStart, retSize) } } } /// @notice Library for burning gas without reverting. library GasBurnerLib { /// @dev Burns approximately `x` amount of gas. /// Intended for Contract Secured Revenue (CSR). /// /// Recommendation: pass in an admin-controlled dynamic value instead of a hardcoded one. /// This is so that you can adjust your contract as needed depending on market conditions, /// and to give you and your users a leeway in case the L2 chain change the rules. function burn(uint256 x) internal pure { /// @solidity memory-safe-assembly assembly { mstore(0x10, or(1, x)) let n := mul(gt(x, 120), div(x, 91)) // We use keccak256 instead of blake2f precompile for better widespread compatibility. for { let i := 0 } iszero(eq(i, n)) { i := add(i, 1) } { mstore(0x10, keccak256(0x10, 0x10)) // Yes. } if iszero(mload(0x10)) { invalid() } } } } /// @notice Safe ETH and ERC20 transfer library that gracefully handles missing return values. /// /// @dev Note: /// - For ETH transfers, please use `forceSafeTransferETH` for DoS protection. /// - For ERC20s, this implementation won't check that a token has code, /// responsibility is delegated to the caller. library SafeTransferLib { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The ETH transfer has failed. error ETHTransferFailed(); /// @dev The ERC20 `transferFrom` has failed. error TransferFromFailed(); /// @dev The ERC20 `transfer` has failed. error TransferFailed(); /// @dev The ERC20 `approve` has failed. error ApproveFailed(); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CONSTANTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Suggested gas stipend for contract receiving ETH that disallows any storage writes. uint256 internal constant GAS_STIPEND_NO_STORAGE_WRITES = 2300; /// @dev Suggested gas stipend for contract receiving ETH to perform a few /// storage reads and writes, but low enough to prevent griefing. uint256 internal constant GAS_STIPEND_NO_GRIEF = 100000; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* ETH OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ // If the ETH transfer MUST succeed with a reasonable gas budget, use the force variants. // // The regular variants: // - Forwards all remaining gas to the target. // - Reverts if the target reverts. // - Reverts if the current contract has insufficient balance. // // The force variants: // - Forwards with an optional gas stipend // (defaults to `GAS_STIPEND_NO_GRIEF`, which is sufficient for most cases). // - If the target reverts, or if the gas stipend is exhausted, // creates a temporary contract to force send the ETH via `SELFDESTRUCT`. // Future compatible with `SENDALL`: https://eips.ethereum.org/EIPS/eip-4758. // - Reverts if the current contract has insufficient balance. // // The try variants: // - Forwards with a mandatory gas stipend. // - Instead of reverting, returns whether the transfer succeeded. /// @dev Sends `amount` (in wei) ETH to `to`. function safeTransferETH(address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { if iszero(call(gas(), to, amount, codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`. revert(0x1c, 0x04) } } } /// @dev Sends all the ETH in the current contract to `to`. function safeTransferAllETH(address to) internal { /// @solidity memory-safe-assembly assembly { // Transfer all the ETH and check if it succeeded or not. if iszero(call(gas(), to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`. revert(0x1c, 0x04) } } } /// @dev Force sends `amount` (in wei) ETH to `to`, with a `gasStipend`. function forceSafeTransferETH(address to, uint256 amount, uint256 gasStipend) internal { /// @solidity memory-safe-assembly assembly { if lt(selfbalance(), amount) { mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`. revert(0x1c, 0x04) } if iszero(call(gasStipend, to, amount, codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, to) // Store the address in scratch space. mstore8(0x0b, 0x73) // Opcode `PUSH20`. mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`. if iszero(create(amount, 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation. } } } /// @dev Force sends all the ETH in the current contract to `to`, with a `gasStipend`. function forceSafeTransferAllETH(address to, uint256 gasStipend) internal { /// @solidity memory-safe-assembly assembly { if iszero(call(gasStipend, to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, to) // Store the address in scratch space. mstore8(0x0b, 0x73) // Opcode `PUSH20`. mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`. if iszero(create(selfbalance(), 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation. } } } /// @dev Force sends `amount` (in wei) ETH to `to`, with `GAS_STIPEND_NO_GRIEF`. function forceSafeTransferETH(address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { if lt(selfbalance(), amount) { mstore(0x00, 0xb12d13eb) // `ETHTransferFailed()`. revert(0x1c, 0x04) } if iszero(call(GAS_STIPEND_NO_GRIEF, to, amount, codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, to) // Store the address in scratch space. mstore8(0x0b, 0x73) // Opcode `PUSH20`. mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`. if iszero(create(amount, 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation. } } } /// @dev Force sends all the ETH in the current contract to `to`, with `GAS_STIPEND_NO_GRIEF`. function forceSafeTransferAllETH(address to) internal { /// @solidity memory-safe-assembly assembly { // forgefmt: disable-next-item if iszero(call(GAS_STIPEND_NO_GRIEF, to, selfbalance(), codesize(), 0x00, codesize(), 0x00)) { mstore(0x00, to) // Store the address in scratch space. mstore8(0x0b, 0x73) // Opcode `PUSH20`. mstore8(0x20, 0xff) // Opcode `SELFDESTRUCT`. if iszero(create(selfbalance(), 0x0b, 0x16)) { revert(codesize(), codesize()) } // For gas estimation. } } } /// @dev Sends `amount` (in wei) ETH to `to`, with a `gasStipend`. function trySafeTransferETH(address to, uint256 amount, uint256 gasStipend) internal returns (bool success) { /// @solidity memory-safe-assembly assembly { success := call(gasStipend, to, amount, codesize(), 0x00, codesize(), 0x00) } } /// @dev Sends all the ETH in the current contract to `to`, with a `gasStipend`. function trySafeTransferAllETH(address to, uint256 gasStipend) internal returns (bool success) { /// @solidity memory-safe-assembly assembly { success := call(gasStipend, to, selfbalance(), codesize(), 0x00, codesize(), 0x00) } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* ERC20 OPERATIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Sends `amount` of ERC20 `token` from `from` to `to`. /// Reverts upon failure. /// /// The `from` account must have at least `amount` approved for /// the current contract to manage. function safeTransferFrom(address token, address from, address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { let m := mload(0x40) // Cache the free memory pointer. mstore(0x60, amount) // Store the `amount` argument. mstore(0x40, to) // Store the `to` argument. mstore(0x2c, shl(96, from)) // Store the `from` argument. mstore(0x0c, 0x23b872dd000000000000000000000000) // `transferFrom(address,address,uint256)`. // Perform the transfer, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x1c, 0x64, 0x00, 0x20) ) ) { mstore(0x00, 0x7939f424) // `TransferFromFailed()`. revert(0x1c, 0x04) } mstore(0x60, 0) // Restore the zero slot to zero. mstore(0x40, m) // Restore the free memory pointer. } } /// @dev Sends all of ERC20 `token` from `from` to `to`. /// Reverts upon failure. /// /// The `from` account must have their entire balance approved for /// the current contract to manage. function safeTransferAllFrom(address token, address from, address to) internal returns (uint256 amount) { /// @solidity memory-safe-assembly assembly { let m := mload(0x40) // Cache the free memory pointer. mstore(0x40, to) // Store the `to` argument. mstore(0x2c, shl(96, from)) // Store the `from` argument. mstore(0x0c, 0x70a08231000000000000000000000000) // `balanceOf(address)`. // Read the balance, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. gt(returndatasize(), 0x1f), // At least 32 bytes returned. staticcall(gas(), token, 0x1c, 0x24, 0x60, 0x20) ) ) { mstore(0x00, 0x7939f424) // `TransferFromFailed()`. revert(0x1c, 0x04) } mstore(0x00, 0x23b872dd) // `transferFrom(address,address,uint256)`. amount := mload(0x60) // The `amount` is already at 0x60. We'll need to return it. // Perform the transfer, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x1c, 0x64, 0x00, 0x20) ) ) { mstore(0x00, 0x7939f424) // `TransferFromFailed()`. revert(0x1c, 0x04) } mstore(0x60, 0) // Restore the zero slot to zero. mstore(0x40, m) // Restore the free memory pointer. } } /// @dev Sends `amount` of ERC20 `token` from the current contract to `to`. /// Reverts upon failure. function safeTransfer(address token, address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { mstore(0x14, to) // Store the `to` argument. mstore(0x34, amount) // Store the `amount` argument. mstore(0x00, 0xa9059cbb000000000000000000000000) // `transfer(address,uint256)`. // Perform the transfer, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20) ) ) { mstore(0x00, 0x90b8ec18) // `TransferFailed()`. revert(0x1c, 0x04) } mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten. } } /// @dev Sends all of ERC20 `token` from the current contract to `to`. /// Reverts upon failure. function safeTransferAll(address token, address to) internal returns (uint256 amount) { /// @solidity memory-safe-assembly assembly { mstore(0x00, 0x70a08231) // Store the function selector of `balanceOf(address)`. mstore(0x20, address()) // Store the address of the current contract. // Read the balance, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. gt(returndatasize(), 0x1f), // At least 32 bytes returned. staticcall(gas(), token, 0x1c, 0x24, 0x34, 0x20) ) ) { mstore(0x00, 0x90b8ec18) // `TransferFailed()`. revert(0x1c, 0x04) } mstore(0x14, to) // Store the `to` argument. amount := mload(0x34) // The `amount` is already at 0x34. We'll need to return it. mstore(0x00, 0xa9059cbb000000000000000000000000) // `transfer(address,uint256)`. // Perform the transfer, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20) ) ) { mstore(0x00, 0x90b8ec18) // `TransferFailed()`. revert(0x1c, 0x04) } mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten. } } /// @dev Sets `amount` of ERC20 `token` for `to` to manage on behalf of the current contract. /// Reverts upon failure. function safeApprove(address token, address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { mstore(0x14, to) // Store the `to` argument. mstore(0x34, amount) // Store the `amount` argument. mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`. // Perform the approval, reverting upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20) ) ) { mstore(0x00, 0x3e3f8f73) // `ApproveFailed()`. revert(0x1c, 0x04) } mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten. } } /// @dev Sets `amount` of ERC20 `token` for `to` to manage on behalf of the current contract. /// If the initial attempt to approve fails, attempts to reset the approved amount to zero, /// then retries the approval again (some tokens, e.g. USDT, requires this). /// Reverts upon failure. function safeApproveWithRetry(address token, address to, uint256 amount) internal { /// @solidity memory-safe-assembly assembly { mstore(0x14, to) // Store the `to` argument. mstore(0x34, amount) // Store the `amount` argument. mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`. // Perform the approval, retrying upon failure. if iszero( and( // The arguments of `and` are evaluated from right to left. or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20) ) ) { mstore(0x34, 0) // Store 0 for the `amount`. mstore(0x00, 0x095ea7b3000000000000000000000000) // `approve(address,uint256)`. pop(call(gas(), token, 0, 0x10, 0x44, codesize(), 0x00)) // Reset the approval. mstore(0x34, amount) // Store back the original `amount`. // Retry the approval, reverting upon failure. if iszero( and( or(eq(mload(0x00), 1), iszero(returndatasize())), // Returned 1 or nothing. call(gas(), token, 0, 0x10, 0x44, 0x00, 0x20) ) ) { mstore(0x00, 0x3e3f8f73) // `ApproveFailed()`. revert(0x1c, 0x04) } } mstore(0x34, 0) // Restore the part of the free memory pointer that was overwritten. } } /// @dev Returns the amount of ERC20 `token` owned by `account`. /// Returns zero if the `token` does not exist. function balanceOf(address token, address account) internal view returns (uint256 amount) { /// @solidity memory-safe-assembly assembly { mstore(0x14, account) // Store the `account` argument. mstore(0x00, 0x70a08231000000000000000000000000) // `balanceOf(address)`. amount := mul( mload(0x20), and( // The arguments of `and` are evaluated from right to left. gt(returndatasize(), 0x1f), // At least 32 bytes returned. staticcall(gas(), token, 0x10, 0x24, 0x20, 0x20) ) ) } } } library DailyOutflowCounterLib { uint256 internal constant WAD_TRUNCATED = 10 ** 18 >> 40; uint256 internal constant OUTFLOW_TRUNCATED_MASK = 0xffffffffffffff; uint256 internal constant DAY_BITPOS = 56; uint256 internal constant DAY_MASK = 0x7fffffff; uint256 internal constant OUTFLOW_TRUNCATE_SHR = 40; uint256 internal constant WHITELISTED_BITPOS = 87; function update(uint88 packed, uint256 outflow) internal view returns (uint88 updated, uint256 multiple) { unchecked { if (isWhitelisted(packed)) { return (packed, 0); } uint256 currentDay = (block.timestamp / 86400) & DAY_MASK; uint256 packedDay = (uint256(packed) >> DAY_BITPOS) & DAY_MASK; uint256 totalOutflowTruncated = uint256(packed) & OUTFLOW_TRUNCATED_MASK; if (packedDay != currentDay) { totalOutflowTruncated = 0; packedDay = currentDay; } uint256 result = packedDay << DAY_BITPOS; uint256 todaysOutflowTruncated = totalOutflowTruncated + ((outflow >> OUTFLOW_TRUNCATE_SHR) & OUTFLOW_TRUNCATED_MASK); result |= todaysOutflowTruncated & OUTFLOW_TRUNCATED_MASK; updated = uint88(result); multiple = todaysOutflowTruncated / WAD_TRUNCATED; } } function isWhitelisted(uint88 packed) internal pure returns (bool) { return packed >> WHITELISTED_BITPOS != 0; } function setWhitelisted(uint88 packed, bool status) internal pure returns (uint88) { if (isWhitelisted(packed) != status) { packed ^= uint88(1 << WHITELISTED_BITPOS); } return packed; } } /// @notice Simple single owner authorization mixin. /// /// @dev Note: /// This implementation does NOT auto-initialize the owner to `msg.sender`. /// You MUST call the `_initializeOwner` in the constructor / initializer. /// /// While the ownable portion follows /// [EIP-173](https://eips.ethereum.org/EIPS/eip-173) for compatibility, /// the nomenclature for the 2-step ownership handover may be unique to this codebase. abstract contract Ownable { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* CUSTOM ERRORS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The caller is not authorized to call the function. error Unauthorized(); /// @dev The `newOwner` cannot be the zero address. error NewOwnerIsZeroAddress(); /// @dev The `pendingOwner` does not have a valid handover request. error NoHandoverRequest(); /// @dev Cannot double-initialize. error AlreadyInitialized(); /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* EVENTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The ownership is transferred from `oldOwner` to `newOwner`. /// This event is intentionally kept the same as OpenZeppelin's Ownable to be /// compatible with indexers and [EIP-173](https://eips.ethereum.org/EIPS/eip-173), /// despite it not being as lightweight as a single argument event. event OwnershipTransferred(address indexed oldOwner, address indexed newOwner); /// @dev An ownership handover to `pendingOwner` has been requested. event OwnershipHandoverRequested(address indexed pendingOwner); /// @dev The ownership handover to `pendingOwner` has been canceled. event OwnershipHandoverCanceled(address indexed pendingOwner); /// @dev `keccak256(bytes("OwnershipTransferred(address,address)"))`. uint256 private constant _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE = 0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0; /// @dev `keccak256(bytes("OwnershipHandoverRequested(address)"))`. uint256 private constant _OWNERSHIP_HANDOVER_REQUESTED_EVENT_SIGNATURE = 0xdbf36a107da19e49527a7176a1babf963b4b0ff8cde35ee35d6cd8f1f9ac7e1d; /// @dev `keccak256(bytes("OwnershipHandoverCanceled(address)"))`. uint256 private constant _OWNERSHIP_HANDOVER_CANCELED_EVENT_SIGNATURE = 0xfa7b8eab7da67f412cc9575ed43464468f9bfbae89d1675917346ca6d8fe3c92; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* STORAGE */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The owner slot is given by: /// `bytes32(~uint256(uint32(bytes4(keccak256("_OWNER_SLOT_NOT")))))`. /// It is intentionally chosen to be a high value /// to avoid collision with lower slots. /// The choice of manual storage layout is to enable compatibility /// with both regular and upgradeable contracts. bytes32 internal constant _OWNER_SLOT = 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffff74873927; /// The ownership handover slot of `newOwner` is given by: /// ``` /// mstore(0x00, or(shl(96, user), _HANDOVER_SLOT_SEED)) /// let handoverSlot := keccak256(0x00, 0x20) /// ``` /// It stores the expiry timestamp of the two-step ownership handover. uint256 private constant _HANDOVER_SLOT_SEED = 0x389a75e1; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* INTERNAL FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Override to return true to make `_initializeOwner` prevent double-initialization. function _guardInitializeOwner() internal pure virtual returns (bool guard) {} /// @dev Initializes the owner directly without authorization guard. /// This function must be called upon initialization, /// regardless of whether the contract is upgradeable or not. /// This is to enable generalization to both regular and upgradeable contracts, /// and to save gas in case the initial owner is not the caller. /// For performance reasons, this function will not check if there /// is an existing owner. function _initializeOwner(address newOwner) internal virtual { if (_guardInitializeOwner()) { /// @solidity memory-safe-assembly assembly { let ownerSlot := _OWNER_SLOT if sload(ownerSlot) { mstore(0x00, 0x0dc149f0) // `AlreadyInitialized()`. revert(0x1c, 0x04) } // Clean the upper 96 bits. newOwner := shr(96, shl(96, newOwner)) // Store the new value. sstore(ownerSlot, or(newOwner, shl(255, iszero(newOwner)))) // Emit the {OwnershipTransferred} event. log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, 0, newOwner) } } else { /// @solidity memory-safe-assembly assembly { // Clean the upper 96 bits. newOwner := shr(96, shl(96, newOwner)) // Store the new value. sstore(_OWNER_SLOT, newOwner) // Emit the {OwnershipTransferred} event. log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, 0, newOwner) } } } /// @dev Sets the owner directly without authorization guard. function _setOwner(address newOwner) internal virtual { if (_guardInitializeOwner()) { /// @solidity memory-safe-assembly assembly { let ownerSlot := _OWNER_SLOT // Clean the upper 96 bits. newOwner := shr(96, shl(96, newOwner)) // Emit the {OwnershipTransferred} event. log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, sload(ownerSlot), newOwner) // Store the new value. sstore(ownerSlot, or(newOwner, shl(255, iszero(newOwner)))) } } else { /// @solidity memory-safe-assembly assembly { let ownerSlot := _OWNER_SLOT // Clean the upper 96 bits. newOwner := shr(96, shl(96, newOwner)) // Emit the {OwnershipTransferred} event. log3(0, 0, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, sload(ownerSlot), newOwner) // Store the new value. sstore(ownerSlot, newOwner) } } } /// @dev Throws if the sender is not the owner. function _checkOwner() internal view virtual { /// @solidity memory-safe-assembly assembly { // If the caller is not the stored owner, revert. if iszero(eq(caller(), sload(_OWNER_SLOT))) { mstore(0x00, 0x82b42900) // `Unauthorized()`. revert(0x1c, 0x04) } } } /// @dev Returns how long a two-step ownership handover is valid for in seconds. /// Override to return a different value if needed. /// Made internal to conserve bytecode. Wrap it in a public function if needed. function _ownershipHandoverValidFor() internal view virtual returns (uint64) { return 48 * 3600; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* PUBLIC UPDATE FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Allows the owner to transfer the ownership to `newOwner`. function transferOwnership(address newOwner) public payable virtual onlyOwner { /// @solidity memory-safe-assembly assembly { if iszero(shl(96, newOwner)) { mstore(0x00, 0x7448fbae) // `NewOwnerIsZeroAddress()`. revert(0x1c, 0x04) } } _setOwner(newOwner); } /// @dev Allows the owner to renounce their ownership. function renounceOwnership() public payable virtual onlyOwner { _setOwner(address(0)); } /// @dev Request a two-step ownership handover to the caller. /// The request will automatically expire in 48 hours (172800 seconds) by default. function requestOwnershipHandover() public payable virtual { unchecked { uint256 expires = block.timestamp + _ownershipHandoverValidFor(); /// @solidity memory-safe-assembly assembly { // Compute and set the handover slot to `expires`. mstore(0x0c, _HANDOVER_SLOT_SEED) mstore(0x00, caller()) sstore(keccak256(0x0c, 0x20), expires) // Emit the {OwnershipHandoverRequested} event. log2(0, 0, _OWNERSHIP_HANDOVER_REQUESTED_EVENT_SIGNATURE, caller()) } } } /// @dev Cancels the two-step ownership handover to the caller, if any. function cancelOwnershipHandover() public payable virtual { /// @solidity memory-safe-assembly assembly { // Compute and set the handover slot to 0. mstore(0x0c, _HANDOVER_SLOT_SEED) mstore(0x00, caller()) sstore(keccak256(0x0c, 0x20), 0) // Emit the {OwnershipHandoverCanceled} event. log2(0, 0, _OWNERSHIP_HANDOVER_CANCELED_EVENT_SIGNATURE, caller()) } } /// @dev Allows the owner to complete the two-step ownership handover to `pendingOwner`. /// Reverts if there is no existing ownership handover requested by `pendingOwner`. function completeOwnershipHandover(address pendingOwner) public payable virtual onlyOwner { /// @solidity memory-safe-assembly assembly { // Compute and set the handover slot to 0. mstore(0x0c, _HANDOVER_SLOT_SEED) mstore(0x00, pendingOwner) let handoverSlot := keccak256(0x0c, 0x20) // If the handover does not exist, or has expired. if gt(timestamp(), sload(handoverSlot)) { mstore(0x00, 0x6f5e8818) // `NoHandoverRequest()`. revert(0x1c, 0x04) } // Set the handover slot to 0. sstore(handoverSlot, 0) } _setOwner(pendingOwner); } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* PUBLIC READ FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Returns the owner of the contract. function owner() public view virtual returns (address result) { /// @solidity memory-safe-assembly assembly { result := sload(_OWNER_SLOT) } } /// @dev Returns the expiry timestamp for the two-step ownership handover to `pendingOwner`. function ownershipHandoverExpiresAt(address pendingOwner) public view virtual returns (uint256 result) { /// @solidity memory-safe-assembly assembly { // Compute the handover slot. mstore(0x0c, _HANDOVER_SLOT_SEED) mstore(0x00, pendingOwner) // Load the handover slot. result := sload(keccak256(0x0c, 0x20)) } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* MODIFIERS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Marks a function as only callable by the owner. modifier onlyOwner() virtual { _checkOwner(); _; } } /// @dev While the ownable portion follows [EIP-173](https://eips.ethereum.org/EIPS/eip-173) /// for compatibility, the nomenclature for the 2-step ownership handover and roles /// may be unique to this codebase. abstract contract OwnableRoles is Ownable { /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* EVENTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The `user`'s roles is updated to `roles`. /// Each bit of `roles` represents whether the role is set. event RolesUpdated(address indexed user, uint256 indexed roles); /// @dev `keccak256(bytes("RolesUpdated(address,uint256)"))`. uint256 private constant _ROLES_UPDATED_EVENT_SIGNATURE = 0x715ad5ce61fc9595c7b415289d59cf203f23a94fa06f04af7e489a0a76e1fe26; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* STORAGE */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev The role slot of `user` is given by: /// ``` /// mstore(0x00, or(shl(96, user), _ROLE_SLOT_SEED)) /// let roleSlot := keccak256(0x00, 0x20) /// ``` /// This automatically ignores the upper bits of the `user` in case /// they are not clean, as well as keep the `keccak256` under 32-bytes. /// /// Note: This is equivalent to `uint32(bytes4(keccak256("_OWNER_SLOT_NOT")))`. uint256 private constant _ROLE_SLOT_SEED = 0x8b78c6d8; /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* INTERNAL FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Overwrite the roles directly without authorization guard. function _setRoles(address user, uint256 roles) internal virtual { /// @solidity memory-safe-assembly assembly { mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, user) // Store the new value. sstore(keccak256(0x0c, 0x20), roles) // Emit the {RolesUpdated} event. log3(0, 0, _ROLES_UPDATED_EVENT_SIGNATURE, shr(96, mload(0x0c)), roles) } } /// @dev Updates the roles directly without authorization guard. /// If `on` is true, each set bit of `roles` will be turned on, /// otherwise, each set bit of `roles` will be turned off. function _updateRoles(address user, uint256 roles, bool on) internal virtual { /// @solidity memory-safe-assembly assembly { mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, user) let roleSlot := keccak256(0x0c, 0x20) // Load the current value. let current := sload(roleSlot) // Compute the updated roles if `on` is true. let updated := or(current, roles) // Compute the updated roles if `on` is false. // Use `and` to compute the intersection of `current` and `roles`, // `xor` it with `current` to flip the bits in the intersection. if iszero(on) { updated := xor(current, and(current, roles)) } // Then, store the new value. sstore(roleSlot, updated) // Emit the {RolesUpdated} event. log3(0, 0, _ROLES_UPDATED_EVENT_SIGNATURE, shr(96, mload(0x0c)), updated) } } /// @dev Grants the roles directly without authorization guard. /// Each bit of `roles` represents the role to turn on. function _grantRoles(address user, uint256 roles) internal virtual { _updateRoles(user, roles, true); } /// @dev Removes the roles directly without authorization guard. /// Each bit of `roles` represents the role to turn off. function _removeRoles(address user, uint256 roles) internal virtual { _updateRoles(user, roles, false); } /// @dev Throws if the sender does not have any of the `roles`. function _checkRoles(uint256 roles) internal view virtual { /// @solidity memory-safe-assembly assembly { // Compute the role slot. mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, caller()) // Load the stored value, and if the `and` intersection // of the value and `roles` is zero, revert. if iszero(and(sload(keccak256(0x0c, 0x20)), roles)) { mstore(0x00, 0x82b42900) // `Unauthorized()`. revert(0x1c, 0x04) } } } /// @dev Throws if the sender is not the owner, /// and does not have any of the `roles`. /// Checks for ownership first, then lazily checks for roles. function _checkOwnerOrRoles(uint256 roles) internal view virtual { /// @solidity memory-safe-assembly assembly { // If the caller is not the stored owner. // Note: `_ROLE_SLOT_SEED` is equal to `_OWNER_SLOT_NOT`. if iszero(eq(caller(), sload(not(_ROLE_SLOT_SEED)))) { // Compute the role slot. mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, caller()) // Load the stored value, and if the `and` intersection // of the value and `roles` is zero, revert. if iszero(and(sload(keccak256(0x0c, 0x20)), roles)) { mstore(0x00, 0x82b42900) // `Unauthorized()`. revert(0x1c, 0x04) } } } } /// @dev Throws if the sender does not have any of the `roles`, /// and is not the owner. /// Checks for roles first, then lazily checks for ownership. function _checkRolesOrOwner(uint256 roles) internal view virtual { /// @solidity memory-safe-assembly assembly { // Compute the role slot. mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, caller()) // Load the stored value, and if the `and` intersection // of the value and `roles` is zero, revert. if iszero(and(sload(keccak256(0x0c, 0x20)), roles)) { // If the caller is not the stored owner. // Note: `_ROLE_SLOT_SEED` is equal to `_OWNER_SLOT_NOT`. if iszero(eq(caller(), sload(not(_ROLE_SLOT_SEED)))) { mstore(0x00, 0x82b42900) // `Unauthorized()`. revert(0x1c, 0x04) } } } } /// @dev Convenience function to return a `roles` bitmap from an array of `ordinals`. /// This is meant for frontends like Etherscan, and is therefore not fully optimized. /// Not recommended to be called on-chain. /// Made internal to conserve bytecode. Wrap it in a public function if needed. function _rolesFromOrdinals(uint8[] memory ordinals) internal pure returns (uint256 roles) { /// @solidity memory-safe-assembly assembly { for { let i := shl(5, mload(ordinals)) } i { i := sub(i, 0x20) } { // We don't need to mask the values of `ordinals`, as Solidity // cleans dirty upper bits when storing variables into memory. roles := or(shl(mload(add(ordinals, i)), 1), roles) } } } /// @dev Convenience function to return an array of `ordinals` from the `roles` bitmap. /// This is meant for frontends like Etherscan, and is therefore not fully optimized. /// Not recommended to be called on-chain. /// Made internal to conserve bytecode. Wrap it in a public function if needed. function _ordinalsFromRoles(uint256 roles) internal pure returns (uint8[] memory ordinals) { /// @solidity memory-safe-assembly assembly { // Grab the pointer to the free memory. ordinals := mload(0x40) let ptr := add(ordinals, 0x20) let o := 0 // The absence of lookup tables, De Bruijn, etc., here is intentional for // smaller bytecode, as this function is not meant to be called on-chain. for { let t := roles } 1 {} { mstore(ptr, o) // `shr` 5 is equivalent to multiplying by 0x20. // Push back into the ordinals array if the bit is set. ptr := add(ptr, shl(5, and(t, 1))) o := add(o, 1) t := shr(o, roles) if iszero(t) { break } } // Store the length of `ordinals`. mstore(ordinals, shr(5, sub(ptr, add(ordinals, 0x20)))) // Allocate the memory. mstore(0x40, ptr) } } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* PUBLIC UPDATE FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Allows the owner to grant `user` `roles`. /// If the `user` already has a role, then it will be an no-op for the role. function grantRoles(address user, uint256 roles) public payable virtual onlyOwner { _grantRoles(user, roles); } /// @dev Allows the owner to remove `user` `roles`. /// If the `user` does not have a role, then it will be an no-op for the role. function revokeRoles(address user, uint256 roles) public payable virtual onlyOwner { _removeRoles(user, roles); } /// @dev Allow the caller to remove their own roles. /// If the caller does not have a role, then it will be an no-op for the role. function renounceRoles(uint256 roles) public payable virtual { _removeRoles(msg.sender, roles); } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* PUBLIC READ FUNCTIONS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Returns the roles of `user`. function rolesOf(address user) public view virtual returns (uint256 roles) { /// @solidity memory-safe-assembly assembly { // Compute the role slot. mstore(0x0c, _ROLE_SLOT_SEED) mstore(0x00, user) // Load the stored value. roles := sload(keccak256(0x0c, 0x20)) } } /// @dev Returns whether `user` has any of `roles`. function hasAnyRole(address user, uint256 roles) public view virtual returns (bool) { return rolesOf(user) & roles != 0; } /// @dev Returns whether `user` has all of `roles`. function hasAllRoles(address user, uint256 roles) public view virtual returns (bool) { return rolesOf(user) & roles == roles; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* MODIFIERS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ /// @dev Marks a function as only callable by an account with `roles`. modifier onlyRoles(uint256 roles) virtual { _checkRoles(roles); _; } /// @dev Marks a function as only callable by the owner or by an account /// with `roles`. Checks for ownership first, then lazily checks for roles. modifier onlyOwnerOrRoles(uint256 roles) virtual { _checkOwnerOrRoles(roles); _; } /// @dev Marks a function as only callable by an account with `roles` /// or the owner. Checks for roles first, then lazily checks for ownership. modifier onlyRolesOrOwner(uint256 roles) virtual { _checkRolesOrOwner(roles); _; } /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/ /* ROLE CONSTANTS */ /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/ // IYKYK uint256 internal constant _ROLE_0 = 1 << 0; uint256 internal constant _ROLE_1 = 1 << 1; uint256 internal constant _ROLE_2 = 1 << 2; uint256 internal constant _ROLE_3 = 1 << 3; uint256 internal constant _ROLE_4 = 1 << 4; uint256 internal constant _ROLE_5 = 1 << 5; uint256 internal constant _ROLE_6 = 1 << 6; uint256 internal constant _ROLE_7 = 1 << 7; uint256 internal constant _ROLE_8 = 1 << 8; uint256 internal constant _ROLE_9 = 1 << 9; uint256 internal constant _ROLE_10 = 1 << 10; uint256 internal constant _ROLE_11 = 1 << 11; uint256 internal constant _ROLE_12 = 1 << 12; uint256 internal constant _ROLE_13 = 1 << 13; uint256 internal constant _ROLE_14 = 1 << 14; uint256 internal constant _ROLE_15 = 1 << 15; uint256 internal constant _ROLE_16 = 1 << 16; uint256 internal constant _ROLE_17 = 1 << 17; uint256 internal constant _ROLE_18 = 1 << 18; uint256 internal constant _ROLE_19 = 1 << 19; uint256 internal constant _ROLE_20 = 1 << 20; uint256 internal constant _ROLE_21 = 1 << 21; uint256 internal constant _ROLE_22 = 1 << 22; uint256 internal constant _ROLE_23 = 1 << 23; uint256 internal constant _ROLE_24 = 1 << 24; uint256 internal constant _ROLE_25 = 1 << 25; uint256 internal constant _ROLE_26 = 1 << 26; uint256 internal constant _ROLE_27 = 1 << 27; uint256 internal constant _ROLE_28 = 1 << 28; uint256 internal constant _ROLE_29 = 1 << 29; uint256 internal constant _ROLE_30 = 1 << 30; uint256 internal constant _ROLE_31 = 1 << 31; uint256 internal constant _ROLE_32 = 1 << 32; uint256 internal constant _ROLE_33 = 1 << 33; uint256 internal constant _ROLE_34 = 1 << 34; uint256 internal constant _ROLE_35 = 1 << 35; uint256 internal constant _ROLE_36 = 1 << 36; uint256 internal constant _ROLE_37 = 1 << 37; uint256 internal constant _ROLE_38 = 1 << 38; uint256 internal constant _ROLE_39 = 1 << 39; uint256 internal constant _ROLE_40 = 1 << 40; uint256 internal constant _ROLE_41 = 1 << 41; uint256 internal constant _ROLE_42 = 1 << 42; uint256 internal constant _ROLE_43 = 1 << 43; uint256 internal constant _ROLE_44 = 1 << 44; uint256 internal constant _ROLE_45 = 1 << 45; uint256 internal constant _ROLE_46 = 1 << 46; uint256 internal constant _ROLE_47 = 1 << 47; uint256 internal constant _ROLE_48 = 1 << 48; uint256 internal constant _ROLE_49 = 1 << 49; uint256 internal constant _ROLE_50 = 1 << 50; uint256 internal constant _ROLE_51 = 1 << 51; uint256 internal constant _ROLE_52 = 1 << 52; uint256 internal constant _ROLE_53 = 1 << 53; uint256 internal constant _ROLE_54 = 1 << 54; uint256 internal constant _ROLE_55 = 1 << 55; uint256 internal constant _ROLE_56 = 1 << 56; uint256 internal constant _ROLE_57 = 1 << 57; uint256 internal constant _ROLE_58 = 1 << 58; uint256 internal constant _ROLE_59 = 1 << 59; uint256 internal constant _ROLE_60 = 1 << 60; uint256 internal constant _ROLE_61 = 1 << 61; uint256 internal constant _ROLE_62 = 1 << 62; uint256 internal constant _ROLE_63 = 1 << 63; uint256 internal constant _ROLE_64 = 1 << 64; uint256 internal constant _ROLE_65 = 1 << 65; uint256 internal constant _ROLE_66 = 1 << 66; uint256 internal constant _ROLE_67 = 1 << 67; uint256 internal constant _ROLE_68 = 1 << 68; uint256 internal constant _ROLE_69 = 1 << 69; uint256 internal constant _ROLE_70 = 1 << 70; uint256 internal constant _ROLE_71 = 1 << 71; uint256 internal constant _ROLE_72 = 1 << 72; uint256 internal constant _ROLE_73 = 1 << 73; uint256 internal constant _ROLE_74 = 1 << 74; uint256 internal constant _ROLE_75 = 1 << 75; uint256 internal constant _ROLE_76 = 1 << 76; uint256 internal constant _ROLE_77 = 1 << 77; uint256 internal constant _ROLE_78 = 1 << 78; uint256 internal constant _ROLE_79 = 1 << 79; uint256 internal constant _ROLE_80 = 1 << 80; uint256 internal constant _ROLE_81 = 1 << 81; uint256 internal constant _ROLE_82 = 1 << 82; uint256 internal constant _ROLE_83 = 1 << 83; uint256 internal constant _ROLE_84 = 1 << 84; uint256 internal constant _ROLE_85 = 1 << 85; uint256 internal constant _ROLE_86 = 1 << 86; uint256 internal constant _ROLE_87 = 1 << 87; uint256 internal constant _ROLE_88 = 1 << 88; uint256 internal constant _ROLE_89 = 1 << 89; uint256 internal constant _ROLE_90 = 1 << 90; uint256 internal constant _ROLE_91 = 1 << 91; uint256 internal constant _ROLE_92 = 1 << 92; uint256 internal constant _ROLE_93 = 1 << 93; uint256 internal constant _ROLE_94 = 1 << 94; uint256 internal constant _ROLE_95 = 1 << 95; uint256 internal constant _ROLE_96 = 1 << 96; uint256 internal constant _ROLE_97 = 1 << 97; uint256 internal constant _ROLE_98 = 1 << 98; uint256 internal constant _ROLE_99 = 1 << 99; uint256 internal constant _ROLE_100 = 1 << 100; uint256 internal constant _ROLE_101 = 1 << 101; uint256 internal constant _ROLE_102 = 1 << 102; uint256 internal constant _ROLE_103 = 1 << 103; uint256 internal constant _ROLE_104 = 1 << 104; uint256 internal constant _ROLE_105 = 1 << 105; uint256 internal constant _ROLE_106 = 1 << 106; uint256 internal constant _ROLE_107 = 1 << 107; uint256 internal constant _ROLE_108 = 1 << 108; uint256 internal constant _ROLE_109 = 1 << 109; uint256 internal constant _ROLE_110 = 1 << 110; uint256 internal constant _ROLE_111 = 1 << 111; uint256 internal constant _ROLE_112 = 1 << 112; uint256 internal constant _ROLE_113 = 1 << 113; uint256 internal constant _ROLE_114 = 1 << 114; uint256 internal constant _ROLE_115 = 1 << 115; uint256 internal constant _ROLE_116 = 1 << 116; uint256 internal constant _ROLE_117 = 1 << 117; uint256 internal constant _ROLE_118 = 1 << 118; uint256 internal constant _ROLE_119 = 1 << 119; uint256 internal constant _ROLE_120 = 1 << 120; uint256 internal constant _ROLE_121 = 1 << 121; uint256 internal constant _ROLE_122 = 1 << 122; uint256 internal constant _ROLE_123 = 1 << 123; uint256 internal constant _ROLE_124 = 1 << 124; uint256 internal constant _ROLE_125 = 1 << 125; uint256 internal constant _ROLE_126 = 1 << 126; uint256 internal constant _ROLE_127 = 1 << 127; uint256 internal constant _ROLE_128 = 1 << 128; uint256 internal constant _ROLE_129 = 1 << 129; uint256 internal constant _ROLE_130 = 1 << 130; uint256 internal constant _ROLE_131 = 1 << 131; uint256 internal constant _ROLE_132 = 1 << 132; uint256 internal constant _ROLE_133 = 1 << 133; uint256 internal constant _ROLE_134 = 1 << 134; uint256 internal constant _ROLE_135 = 1 << 135; uint256 internal constant _ROLE_136 = 1 << 136; uint256 internal constant _ROLE_137 = 1 << 137; uint256 internal constant _ROLE_138 = 1 << 138; uint256 internal constant _ROLE_139 = 1 << 139; uint256 internal constant _ROLE_140 = 1 << 140; uint256 internal constant _ROLE_141 = 1 << 141; uint256 internal constant _ROLE_142 = 1 << 142; uint256 internal constant _ROLE_143 = 1 << 143; uint256 internal constant _ROLE_144 = 1 << 144; uint256 internal constant _ROLE_145 = 1 << 145; uint256 internal constant _ROLE_146 = 1 << 146; uint256 internal constant _ROLE_147 = 1 << 147; uint256 internal constant _ROLE_148 = 1 << 148; uint256 internal constant _ROLE_149 = 1 << 149; uint256 internal constant _ROLE_150 = 1 << 150; uint256 internal constant _ROLE_151 = 1 << 151; uint256 internal constant _ROLE_152 = 1 << 152; uint256 internal constant _ROLE_153 = 1 << 153; uint256 internal constant _ROLE_154 = 1 << 154; uint256 internal constant _ROLE_155 = 1 << 155; uint256 internal constant _ROLE_156 = 1 << 156; uint256 internal constant _ROLE_157 = 1 << 157; uint256 internal constant _ROLE_158 = 1 << 158; uint256 internal constant _ROLE_159 = 1 << 159; uint256 internal constant _ROLE_160 = 1 << 160; uint256 internal constant _ROLE_161 = 1 << 161; uint256 internal constant _ROLE_162 = 1 << 162; uint256 internal constant _ROLE_163 = 1 << 163; uint256 internal constant _ROLE_164 = 1 << 164; uint256 internal constant _ROLE_165 = 1 << 165; uint256 internal constant _ROLE_166 = 1 << 166; uint256 internal constant _ROLE_167 = 1 << 167; uint256 internal constant _ROLE_168 = 1 << 168; uint256 internal constant _ROLE_169 = 1 << 169; uint256 internal constant _ROLE_170 = 1 << 170; uint256 internal constant _ROLE_171 = 1 << 171; uint256 internal constant _ROLE_172 = 1 << 172; uint256 internal constant _ROLE_173 = 1 << 173; uint256 internal constant _ROLE_174 = 1 << 174; uint256 internal constant _ROLE_175 = 1 << 175; uint256 internal constant _ROLE_176 = 1 << 176; uint256 internal constant _ROLE_177 = 1 << 177; uint256 internal constant _ROLE_178 = 1 << 178; uint256 internal constant _ROLE_179 = 1 << 179; uint256 internal constant _ROLE_180 = 1 << 180; uint256 internal constant _ROLE_181 = 1 << 181; uint256 internal constant _ROLE_182 = 1 << 182; uint256 internal constant _ROLE_183 = 1 << 183; uint256 internal constant _ROLE_184 = 1 << 184; uint256 internal constant _ROLE_185 = 1 << 185; uint256 internal constant _ROLE_186 = 1 << 186; uint256 internal constant _ROLE_187 = 1 << 187; uint256 internal constant _ROLE_188 = 1 << 188; uint256 internal constant _ROLE_189 = 1 << 189; uint256 internal constant _ROLE_190 = 1 << 190; uint256 internal constant _ROLE_191 = 1 << 191; uint256 internal constant _ROLE_192 = 1 << 192; uint256 internal constant _ROLE_193 = 1 << 193; uint256 internal constant _ROLE_194 = 1 << 194; uint256 internal constant _ROLE_195 = 1 << 195; uint256 internal constant _ROLE_196 = 1 << 196; uint256 internal constant _ROLE_197 = 1 << 197; uint256 internal constant _ROLE_198 = 1 << 198; uint256 internal constant _ROLE_199 = 1 << 199; uint256 internal constant _ROLE_200 = 1 << 200; uint256 internal constant _ROLE_201 = 1 << 201; uint256 internal constant _ROLE_202 = 1 << 202; uint256 internal constant _ROLE_203 = 1 << 203; uint256 internal constant _ROLE_204 = 1 << 204; uint256 internal constant _ROLE_205 = 1 << 205; uint256 internal constant _ROLE_206 = 1 << 206; uint256 internal constant _ROLE_207 = 1 << 207; uint256 internal constant _ROLE_208 = 1 << 208; uint256 internal constant _ROLE_209 = 1 << 209; uint256 internal constant _ROLE_210 = 1 << 210; uint256 internal constant _ROLE_211 = 1 << 211; uint256 internal constant _ROLE_212 = 1 << 212; uint256 internal constant _ROLE_213 = 1 << 213; uint256 internal constant _ROLE_214 = 1 << 214; uint256 internal constant _ROLE_215 = 1 << 215; uint256 internal constant _ROLE_216 = 1 << 216; uint256 internal constant _ROLE_217 = 1 << 217; uint256 internal constant _ROLE_218 = 1 << 218; uint256 internal constant _ROLE_219 = 1 << 219; uint256 internal constant _ROLE_220 = 1 << 220; uint256 internal constant _ROLE_221 = 1 << 221; uint256 internal constant _ROLE_222 = 1 << 222; uint256 internal constant _ROLE_223 = 1 << 223; uint256 internal constant _ROLE_224 = 1 << 224; uint256 internal constant _ROLE_225 = 1 << 225; uint256 internal constant _ROLE_226 = 1 << 226; uint256 internal constant _ROLE_227 = 1 << 227; uint256 internal constant _ROLE_228 = 1 << 228; uint256 internal constant _ROLE_229 = 1 << 229; uint256 internal constant _ROLE_230 = 1 << 230; uint256 internal constant _ROLE_231 = 1 << 231; uint256 internal constant _ROLE_232 = 1 << 232; uint256 internal constant _ROLE_233 = 1 << 233; uint256 internal constant _ROLE_234 = 1 << 234; uint256 internal constant _ROLE_235 = 1 << 235; uint256 internal constant _ROLE_236 = 1 << 236; uint256 internal constant _ROLE_237 = 1 << 237; uint256 internal constant _ROLE_238 = 1 << 238; uint256 internal constant _ROLE_239 = 1 << 239; uint256 internal constant _ROLE_240 = 1 << 240; uint256 internal constant _ROLE_241 = 1 << 241; uint256 internal constant _ROLE_242 = 1 << 242; uint256 internal constant _ROLE_243 = 1 << 243; uint256 internal constant _ROLE_244 = 1 << 244; uint256 internal constant _ROLE_245 = 1 << 245; uint256 internal constant _ROLE_246 = 1 << 246; uint256 internal constant _ROLE_247 = 1 << 247; uint256 internal constant _ROLE_248 = 1 << 248; uint256 internal constant _ROLE_249 = 1 << 249; uint256 internal constant _ROLE_250 = 1 << 250; uint256 internal constant _ROLE_251 = 1 << 251; uint256 internal constant _ROLE_252 = 1 << 252; uint256 internal constant _ROLE_253 = 1 << 253; uint256 internal constant _ROLE_254 = 1 << 254; uint256 internal constant _ROLE_255 = 1 << 255; } /// @title Del404 /// @notice Del404 is a hybrid ERC20 and ERC721 implementation that mints /// and burns NFTs based on an account's ERC20 token balance. /// /// /// @dev Note: /// - The ERC721 data is stored in this base Del404 contract, however a /// Del404Mirror contract ***MUST*** be deployed and linked during /// initialization. abstract contract Del404 { /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* EVENTS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Emitted when `amount` tokens is transferred from `from` to `to`. event Transfer(address indexed from, address indexed to, uint256 amount); /// @dev Emitted when `amount` tokens is approved by `owner` to be used by `spender`. event Approval(address indexed owner, address indexed spender, uint256 amount); /// @dev Emitted when `target` sets their skipNFT flag to `status`. event SkipNFTSet(address indexed target, bool status); /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* CUSTOM ERRORS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Thrown when attempting to double-initialize the contract. error DNAlreadyInitialized(); /// @dev Thrown when attempting to transfer or burn more tokens than sender's balance. error InsufficientBalance(); /// @dev Thrown when a spender attempts to transfer tokens with an insufficient allowance. error InsufficientAllowance(); /// @dev Thrown when minting an amount of tokens that would overflow the max tokens. error TotalSupplyOverflow(); /// @dev Thrown when the caller for a fallback NFT function is not the mirror contract. error SenderNotMirror(); /// @dev Thrown when attempting to transfer tokens to the zero address. error TransferToZeroAddress(); /// @dev Thrown when the mirror address provided for initialization is the zero address. error MirrorAddressIsZero(); /// @dev Thrown when the link call to the mirror contract reverts. error LinkMirrorContractFailed(); /// @dev Thrown when setting an NFT token approval /// and the caller is not the owner or an approved operator. error ApprovalCallerNotOwnerNorApproved(); /// @dev Thrown when transferring an NFT /// and the caller is not the owner or an approved operator. error TransferCallerNotOwnerNorApproved(); /// @dev Thrown when transferring an NFT and the from address is not the current owner. error TransferFromIncorrectOwner(); /// @dev Thrown when checking the owner or approved address for an non-existent NFT. error TokenDoesNotExist(); /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* CONSTANTS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Amount of token balance that is equal to one NFT. uint256 internal constant _WAD = 10 ** 18; /// @dev The maximum token ID allowed for an NFT. uint256 internal constant _MAX_TOKEN_ID = 0xffffffff; /// @dev The maximum possible token supply. uint256 internal constant _MAX_SUPPLY = 10 ** 18 * 0xffffffff - 1; /// @dev The flag to denote that the address data is initialized. uint8 internal constant _ADDRESS_DATA_INITIALIZED_FLAG = 1 << 0; /// @dev The flag to denote that the address should skip NFTs. uint8 internal constant _ADDRESS_DATA_SKIP_NFT_FLAG = 1 << 1; /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* STORAGE */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Struct containing an address's token data and settings. struct AddressData { // Auxiliary data. uint88 aux; // Flags for `initialized` and `skipNFT`. uint8 flags; // The alias for the address. Zero means absence of an alias. uint32 addressAlias; // The number of NFT tokens. uint32 ownedLength; // The token balance in wei. uint96 balance; } /// @dev A uint32 map in storage. struct Uint32Map { mapping(uint256 => uint256) map; } /// @dev Struct containing the base token contract storage. struct Del404Storage { // Current number of address aliases assigned. uint32 numAliases; // Next token ID to assign for an NFT mint. uint32 nextTokenId; // Total supply of minted NFTs. uint32 totalNFTSupply; // Total supply of tokens. uint96 totalSupply; // Address of the NFT mirror contract. address mirrorERC721; // Mapping of a user alias number to their address. mapping(uint32 => address) aliasToAddress; // Mapping of user operator approvals for NFTs. mapping(address => mapping(address => bool)) operatorApprovals; // Mapping of NFT token approvals to approved operators. mapping(uint256 => address) tokenApprovals; // Mapping of user allowances for token spenders. mapping(address => mapping(address => uint256)) allowance; // Mapping of NFT token IDs owned by an address. mapping(address => Uint32Map) owned; // Even indices: owner aliases. Odd indices: owned indices. Uint32Map oo; // Mapping of user account AddressData mapping(address => AddressData) addressData; } /// @dev Returns a storage pointer for Del404Storage. function _getDel404Storage() internal pure virtual returns (Del404Storage storage $) { /// @solidity memory-safe-assembly assembly { // `uint72(bytes9(keccak256("Del404_STORAGE")))`. $.slot := 0xc42adeca9671fc5a10 // Truncate to 9 bytes to reduce bytecode size. } } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* INITIALIZER */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Initializes the Del404 contract with an /// `initialTokenSupply`, `initialTokenOwner` and `mirror` NFT contract address. function _initializeDel404( uint256 initialTokenSupply, address initialSupplyOwner, address mirror ) internal virtual { Del404Storage storage $ = _getDel404Storage(); if ($.nextTokenId != 0) revert DNAlreadyInitialized(); if (mirror == address(0)) revert MirrorAddressIsZero(); _linkMirrorContract(mirror); $.nextTokenId = 1; $.mirrorERC721 = mirror; if (initialTokenSupply > 0) { if (initialSupplyOwner == address(0)) revert TransferToZeroAddress(); if (initialTokenSupply > _MAX_SUPPLY) revert TotalSupplyOverflow(); $.totalSupply = uint96(initialTokenSupply); AddressData storage initialOwnerAddressData = _addressData(initialSupplyOwner); initialOwnerAddressData.balance = uint96(initialTokenSupply); emit Transfer(address(0), initialSupplyOwner, initialTokenSupply); _setSkipNFT(initialSupplyOwner, true); } } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* METADATA FUNCTIONS TO OVERRIDE */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Returns the name of the token. function name() public view virtual returns (string memory); /// @dev Returns the symbol of the token. function symbol() public view virtual returns (string memory); /// @dev Returns the Uniform Resource Identifier (URI) for token `id`. function tokenURI(uint256 id) public view virtual returns (string memory); /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* ERC20 OPERATIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Returns the decimals places of the token. Always 18. function decimals() public pure returns (uint8) { return 18; } /// @dev Returns the amount of tokens in existence. function totalSupply() public view virtual returns (uint256) { return uint256(_getDel404Storage().totalSupply); } /// @dev Returns the amount of tokens owned by `owner`. function balanceOf(address owner) public view virtual returns (uint256) { return _getDel404Storage().addressData[owner].balance; } /// @dev Returns the amount of tokens that `spender` can spend on behalf of `owner`. function allowance(address owner, address spender) public view returns (uint256) { return _getDel404Storage().allowance[owner][spender]; } /// @dev Sets `amount` as the allowance of `spender` over the caller's tokens. /// /// Emits a {Approval} event. function approve(address spender, uint256 amount) public virtual returns (bool) { Del404Storage storage $ = _getDel404Storage(); $.allowance[msg.sender][spender] = amount; emit Approval(msg.sender, spender, amount); return true; } /// @dev Transfer `amount` tokens from the caller to `to`. /// /// Will burn sender NFTs if balance after transfer is less than /// the amount required to support the current NFT balance. /// /// Will mint NFTs to `to` if the recipient's new balance supports /// additional NFTs ***AND*** the `to` address's skipNFT flag is /// set to false. /// /// Requirements: /// - `from` must at least have `amount`. /// /// Emits a {Transfer} event. function transfer(address to, uint256 amount) public virtual returns (bool) { _transfer(msg.sender, to, amount); return true; } /// @dev Transfers `amount` tokens from `from` to `to`. /// /// Note: Does not update the allowance if it is the maximum uint256 value. /// /// Will burn sender NFTs if balance after transfer is less than /// the amount required to support the current NFT balance. /// /// Will mint NFTs to `to` if the recipient's new balance supports /// additional NFTs ***AND*** the `to` address's skipNFT flag is /// set to false. /// /// Requirements: /// - `from` must at least have `amount`. /// - The caller must have at least `amount` of allowance to transfer the tokens of `from`. /// /// Emits a {Transfer} event. function transferFrom(address from, address to, uint256 amount) public virtual returns (bool) { Del404Storage storage $ = _getDel404Storage(); uint256 allowed = $.allowance[from][msg.sender]; if (allowed != type(uint256).max) { if (amount > allowed) revert InsufficientAllowance(); unchecked { $.allowance[from][msg.sender] = allowed - amount; } } _transfer(from, to, amount); return true; } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* INTERNAL MINT FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Mints `amount` tokens to `to`, increasing the total supply. /// /// Will mint NFTs to `to` if the recipient's new balance supports /// additional NFTs ***AND*** the `to` address's skipNFT flag is /// set to false. /// /// Emits a {Transfer} event. function _mint(address to, uint256 amount) internal virtual { if (to == address(0)) revert TransferToZeroAddress(); Del404Storage storage $ = _getDel404Storage(); AddressData storage toAddressData = _addressData(to); unchecked { uint256 currentTokenSupply = uint256($.totalSupply) + amount; if (amount > _MAX_SUPPLY || currentTokenSupply > _MAX_SUPPLY) { revert TotalSupplyOverflow(); } $.totalSupply = uint96(currentTokenSupply); uint256 toBalance = toAddressData.balance + amount; toAddressData.balance = uint96(toBalance); if (toAddressData.flags & _ADDRESS_DATA_SKIP_NFT_FLAG == 0) { Uint32Map storage toOwned = $.owned[to]; uint256 toIndex = toAddressData.ownedLength; uint256 toEnd = toBalance / _WAD; _PackedLogs memory packedLogs = _packedLogsMalloc(_zeroFloorSub(toEnd, toIndex)); if (packedLogs.logs.length != 0) { uint256 maxNFTId = $.totalSupply / _WAD; uint32 toAlias = _registerAndResolveAlias(toAddressData, to); uint256 id = $.nextTokenId; $.totalNFTSupply += uint32(packedLogs.logs.length); toAddressData.ownedLength = uint32(toEnd); // Mint loop. do { while (_get($.oo, _ownershipIndex(id)) != 0) { if (++id > maxNFTId) id = 1; } _set(toOwned, toIndex, uint32(id)); _setOwnerAliasAndOwnedIndex($.oo, id, toAlias, uint32(toIndex++)); _packedLogsAppend(packedLogs, to, id, 0); if (++id > maxNFTId) id = 1; } while (toIndex != toEnd); $.nextTokenId = uint32(id); _packedLogsSend(packedLogs, $.mirrorERC721); } } } emit Transfer(address(0), to, amount); } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* INTERNAL BURN FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Burns `amount` tokens from `from`, reducing the total supply. /// /// Will burn sender NFTs if balance after transfer is less than /// the amount required to support the current NFT balance. /// /// Emits a {Transfer} event. function _burn(address from, uint256 amount) internal virtual { Del404Storage storage $ = _getDel404Storage(); AddressData storage fromAddressData = _addressData(from); uint256 fromBalance = fromAddressData.balance; if (amount > fromBalance) revert InsufficientBalance(); uint256 currentTokenSupply = $.totalSupply; unchecked { fromBalance -= amount; fromAddressData.balance = uint96(fromBalance); currentTokenSupply -= amount; $.totalSupply = uint96(currentTokenSupply); Uint32Map storage fromOwned = $.owned[from]; uint256 fromIndex = fromAddressData.ownedLength; uint256 nftAmountToBurn = _zeroFloorSub(fromIndex, fromBalance / _WAD); if (nftAmountToBurn != 0) { $.totalNFTSupply -= uint32(nftAmountToBurn); _PackedLogs memory packedLogs = _packedLogsMalloc(nftAmountToBurn); uint256 fromEnd = fromIndex - nftAmountToBurn; // Burn loop. do { uint256 id = _get(fromOwned, --fromIndex); _setOwnerAliasAndOwnedIndex($.oo, id, 0, 0); delete $.tokenApprovals[id]; _packedLogsAppend(packedLogs, from, id, 1); } while (fromIndex != fromEnd); fromAddressData.ownedLength = uint32(fromIndex); _packedLogsSend(packedLogs, $.mirrorERC721); } } emit Transfer(from, address(0), amount); } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* INTERNAL TRANSFER FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Moves `amount` of tokens from `from` to `to`. /// /// Will burn sender NFTs if balance after transfer is less than /// the amount required to support the current NFT balance. /// /// Will mint NFTs to `to` if the recipient's new balance supports /// additional NFTs ***AND*** the `to` address's skipNFT flag is /// set to false. /// /// Emits a {Transfer} event. function _transfer(address from, address to, uint256 amount) internal virtual { if (to == address(0)) revert TransferToZeroAddress(); Del404Storage storage $ = _getDel404Storage(); AddressData storage fromAddressData = _addressData(from); AddressData storage toAddressData = _addressData(to); _TransferTemps memory t; t.fromOwnedLength = fromAddressData.ownedLength; t.toOwnedLength = toAddressData.ownedLength; t.fromBalance = fromAddressData.balance; if (amount > t.fromBalance) revert InsufficientBalance(); unchecked { t.fromBalance -= amount; fromAddressData.balance = uint96(t.fromBalance); toAddressData.balance = uint96(t.toBalance = toAddressData.balance + amount); t.nftAmountToBurn = _zeroFloorSub(t.fromOwnedLength, t.fromBalance / _WAD); if (toAddressData.flags & _ADDRESS_DATA_SKIP_NFT_FLAG == 0) { if (from == to) t.toOwnedLength = t.fromOwnedLength - t.nftAmountToBurn; t.nftAmountToMint = _zeroFloorSub(t.toBalance / _WAD, t.toOwnedLength); } _PackedLogs memory packedLogs = _packedLogsMalloc(t.nftAmountToBurn + t.nftAmountToMint); if (t.nftAmountToBurn != 0) { Uint32Map storage fromOwned = $.owned[from]; uint256 fromIndex = t.fromOwnedLength; uint256 fromEnd = fromIndex - t.nftAmountToBurn; $.totalNFTSupply -= uint32(t.nftAmountToBurn); fromAddressData.ownedLength = uint32(fromEnd); // Burn loop. do { uint256 id = _get(fromOwned, --fromIndex); _setOwnerAliasAndOwnedIndex($.oo, id, 0, 0); delete $.tokenApprovals[id]; _packedLogsAppend(packedLogs, from, id, 1); } while (fromIndex != fromEnd); } if (t.nftAmountToMint != 0) { Uint32Map storage toOwned = $.owned[to]; uint256 toIndex = t.toOwnedLength; uint256 toEnd = toIndex + t.nftAmountToMint; uint32 toAlias = _registerAndResolveAlias(toAddressData, to); uint256 maxNFTId = $.totalSupply / _WAD; uint256 id = $.nextTokenId; $.totalNFTSupply += uint32(t.nftAmountToMint); toAddressData.ownedLength = uint32(toEnd); // Mint loop. do { while (_get($.oo, _ownershipIndex(id)) != 0) { if (++id > maxNFTId) id = 1; } _set(toOwned, toIndex, uint32(id)); _setOwnerAliasAndOwnedIndex($.oo, id, toAlias, uint32(toIndex++)); _packedLogsAppend(packedLogs, to, id, 0); if (++id > maxNFTId) id = 1; } while (toIndex != toEnd); $.nextTokenId = uint32(id); } if (packedLogs.logs.length != 0) { _packedLogsSend(packedLogs, $.mirrorERC721); } } emit Transfer(from, to, amount); } /// @dev Transfers token `id` from `from` to `to`. /// /// Requirements: /// /// - Call must originate from the mirror contract. /// - Token `id` must exist. /// - `from` must be the owner of the token. /// - `to` cannot be the zero address. /// `msgSender` must be the owner of the token, or be approved to manage the token. /// /// Emits a {Transfer} event. function _transferFromNFT(address from, address to, uint256 id, address msgSender) internal virtual { Del404Storage storage $ = _getDel404Storage(); if (to == address(0)) revert TransferToZeroAddress(); address owner = $.aliasToAddress[_get($.oo, _ownershipIndex(id))]; if (from != owner) revert TransferFromIncorrectOwner(); if (msgSender != from) { if (!$.operatorApprovals[from][msgSender]) { if (msgSender != $.tokenApprovals[id]) { revert TransferCallerNotOwnerNorApproved(); } } } AddressData storage fromAddressData = _addressData(from); AddressData storage toAddressData = _addressData(to); fromAddressData.balance -= uint96(_WAD); unchecked { toAddressData.balance += uint96(_WAD); _set($.oo, _ownershipIndex(id), _registerAndResolveAlias(toAddressData, to)); delete $.tokenApprovals[id]; uint256 updatedId = _get($.owned[from], --fromAddressData.ownedLength); _set($.owned[from], _get($.oo, _ownedIndex(id)), uint32(updatedId)); uint256 n = toAddressData.ownedLength++; _set($.oo, _ownedIndex(updatedId), _get($.oo, _ownedIndex(id))); _set($.owned[to], n, uint32(id)); _set($.oo, _ownedIndex(id), uint32(n)); } emit Transfer(from, to, _WAD); } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* DATA HITCHHIKING FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Returns the auxiliary data for `owner`. /// Minting, transferring, burning the tokens of `owner` will not change the auxiliary data. /// Auxiliary data can be set for any address, even if it does not have any tokens. function _getAux(address owner) internal view virtual returns (uint88) { return _getDel404Storage().addressData[owner].aux; } /// @dev Set the auxiliary data for `owner` to `value`. /// Minting, transferring, burning the tokens of `owner` will not change the auxiliary data. /// Auxiliary data can be set for any address, even if it does not have any tokens. function _setAux(address owner, uint88 value) internal virtual { _getDel404Storage().addressData[owner].aux = value; } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* SKIP NFT FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Returns true if account `a` will skip NFT minting on token mints and transfers. /// Returns false if account `a` will mint NFTs on token mints and transfers. function getSkipNFT(address a) public view virtual returns (bool) { AddressData storage d = _getDel404Storage().addressData[a]; if (d.flags & _ADDRESS_DATA_INITIALIZED_FLAG == 0) return _hasCode(a); return d.flags & _ADDRESS_DATA_SKIP_NFT_FLAG != 0; } /// @dev Sets the caller's skipNFT flag to `skipNFT` /// /// Emits a {SkipNFTSet} event. function setSkipNFT(bool skipNFT) public virtual { _setSkipNFT(msg.sender, skipNFT); } /// @dev Internal function to set account `a` skipNFT flag to `state` /// /// Initializes account `a` AddressData if it is not currently initialized. /// /// Emits a {SkipNFTSet} event. function _setSkipNFT(address a, bool state) internal virtual { AddressData storage d = _addressData(a); if ((d.flags & _ADDRESS_DATA_SKIP_NFT_FLAG != 0) != state) { d.flags ^= _ADDRESS_DATA_SKIP_NFT_FLAG; } emit SkipNFTSet(a, state); } /// @dev Returns a storage data pointer for account `a` AddressData /// /// Initializes account `a` AddressData if it is not currently initialized. function _addressData(address a) internal virtual returns (AddressData storage d) { Del404Storage storage $ = _getDel404Storage(); d = $.addressData[a]; if (d.flags & _ADDRESS_DATA_INITIALIZED_FLAG == 0) { uint8 flags = _ADDRESS_DATA_INITIALIZED_FLAG; if (_hasCode(a)) flags |= _ADDRESS_DATA_SKIP_NFT_FLAG; d.flags = flags; } } /// @dev Returns the `addressAlias` of account `to`. /// /// Assigns and registers the next alias if `to` alias was not previously registered. function _registerAndResolveAlias(AddressData storage toAddressData, address to) internal virtual returns (uint32 addressAlias) { Del404Storage storage $ = _getDel404Storage(); addressAlias = toAddressData.addressAlias; if (addressAlias == 0) { addressAlias = ++$.numAliases; toAddressData.addressAlias = addressAlias; $.aliasToAddress[addressAlias] = to; } } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* MIRROR OPERATIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Returns the address of the mirror NFT contract. function mirrorERC721() public view virtual returns (address) { return _getDel404Storage().mirrorERC721; } /// @dev Returns the total NFT supply. function _totalNFTSupply() internal view virtual returns (uint256) { return _getDel404Storage().totalNFTSupply; } /// @dev Returns `owner` NFT balance. function _balanceOfNFT(address owner) internal view virtual returns (uint256) { return _getDel404Storage().addressData[owner].ownedLength; } /// @dev Returns the owner of token `id`. /// Returns the zero address instead of reverting if the token does not exist. function _ownerAt(uint256 id) internal view virtual returns (address) { Del404Storage storage $ = _getDel404Storage(); return $.aliasToAddress[_get($.oo, _ownershipIndex(id))]; } /// @dev Returns the owner of token `id`. /// /// Requirements: /// - Token `id` must exist. function _ownerOf(uint256 id) internal view virtual returns (address) { if (!_exists(id)) revert TokenDoesNotExist(); return _ownerAt(id); } /// @dev Returns if token `id` exists. function _exists(uint256 id) internal view virtual returns (bool) { return _ownerAt(id) != address(0); } /// @dev Returns the account approved to manage token `id`. /// /// Requirements: /// - Token `id` must exist. function _getApproved(uint256 id) internal view virtual returns (address) { if (!_exists(id)) revert TokenDoesNotExist(); return _getDel404Storage().tokenApprovals[id]; } /// @dev Sets `spender` as the approved account to manage token `id`, using `msgSender`. /// /// Requirements: /// - `msgSender` must be the owner or an approved operator for the token owner. function _approveNFT(address spender, uint256 id, address msgSender) internal virtual returns (address) { Del404Storage storage $ = _getDel404Storage(); address owner = $.aliasToAddress[_get($.oo, _ownershipIndex(id))]; if (msgSender != owner) { if (!$.operatorApprovals[owner][msgSender]) { revert ApprovalCallerNotOwnerNorApproved(); } } $.tokenApprovals[id] = spender; return owner; } /// @dev Approve or remove the `operator` as an operator for `msgSender`, /// without authorization checks. function _setApprovalForAll(address operator, bool approved, address msgSender) internal virtual { _getDel404Storage().operatorApprovals[msgSender][operator] = approved; } /// @dev Calls the mirror contract to link it to this contract. /// /// Reverts if the call to the mirror contract reverts. function _linkMirrorContract(address mirror) internal virtual { /// @solidity memory-safe-assembly assembly { mstore(0x00, 0x0f4599e5) // `linkMirrorContract(address)`. mstore(0x20, caller()) if iszero(and(eq(mload(0x00), 1), call(gas(), mirror, 0, 0x1c, 0x24, 0x00, 0x20))) { mstore(0x00, 0xd125259c) // `LinkMirrorContractFailed()`. revert(0x1c, 0x04) } } } /// @dev Fallback modifier to dispatch calls from the mirror NFT contract /// to internal functions in this contract. modifier del404Fallback() virtual { Del404Storage storage $ = _getDel404Storage(); uint256 fnSelector = _calldataload(0x00) >> 224; // `isApprovedForAll(address,address)`. if (fnSelector == 0xe985e9c5) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x44) revert(); address owner = address(uint160(_calldataload(0x04))); address operator = address(uint160(_calldataload(0x24))); _return($.operatorApprovals[owner][operator] ? 1 : 0); } // `ownerOf(uint256)`. if (fnSelector == 0x6352211e) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x24) revert(); uint256 id = _calldataload(0x04); _return(uint160(_ownerOf(id))); } // `transferFromNFT(address,address,uint256,address)`. if (fnSelector == 0xe5eb36c8) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x84) revert(); address from = address(uint160(_calldataload(0x04))); address to = address(uint160(_calldataload(0x24))); uint256 id = _calldataload(0x44); address msgSender = address(uint160(_calldataload(0x64))); _transferFromNFT(from, to, id, msgSender); _return(1); } // `setApprovalForAll(address,bool,address)`. if (fnSelector == 0x813500fc) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x64) revert(); address spender = address(uint160(_calldataload(0x04))); bool status = _calldataload(0x24) != 0; address msgSender = address(uint160(_calldataload(0x44))); _setApprovalForAll(spender, status, msgSender); _return(1); } // `approveNFT(address,uint256,address)`. if (fnSelector == 0xd10b6e0c) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x64) revert(); address spender = address(uint160(_calldataload(0x04))); uint256 id = _calldataload(0x24); address msgSender = address(uint160(_calldataload(0x44))); _return(uint160(_approveNFT(spender, id, msgSender))); } // `getApproved(uint256)`. if (fnSelector == 0x081812fc) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x24) revert(); uint256 id = _calldataload(0x04); _return(uint160(_getApproved(id))); } // `balanceOfNFT(address)`. if (fnSelector == 0xf5b100ea) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x24) revert(); address owner = address(uint160(_calldataload(0x04))); _return(_balanceOfNFT(owner)); } // `totalNFTSupply()`. if (fnSelector == 0xe2c79281) { if (msg.sender != $.mirrorERC721) revert SenderNotMirror(); if (msg.data.length < 0x04) revert(); _return(_totalNFTSupply()); } // `implementsDel404()`. if (fnSelector == 0xb7a94eb8) { _return(1); } _; } /// @dev Fallback function for calls from mirror NFT contract. fallback() external payable virtual del404Fallback {} receive() external payable virtual {} /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* PRIVATE HELPERS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ /// @dev Struct containing packed log data for `Transfer` events to be /// emitted by the mirror NFT contract. struct _PackedLogs { uint256[] logs; uint256 offset; } /// @dev Initiates memory allocation for packed logs with `n` log items. function _packedLogsMalloc(uint256 n) private pure returns (_PackedLogs memory p) { /// @solidity memory-safe-assembly assembly { let logs := add(mload(0x40), 0x40) // Offset by 2 words for `_packedLogsSend`. mstore(logs, n) let offset := add(0x20, logs) mstore(0x40, add(offset, shl(5, n))) mstore(p, logs) mstore(add(0x20, p), offset) } } /// @dev Adds a packed log item to `p` with address `a`, token `id` and burn flag `burnBit`. function _packedLogsAppend(_PackedLogs memory p, address a, uint256 id, uint256 burnBit) private pure { /// @solidity memory-safe-assembly assembly { let offset := mload(add(0x20, p)) mstore(offset, or(or(shl(96, a), shl(8, id)), burnBit)) mstore(add(0x20, p), add(offset, 0x20)) } } /// @dev Calls the `mirror` NFT contract to emit Transfer events for packed logs `p`. function _packedLogsSend(_PackedLogs memory p, address mirror) private { /// @solidity memory-safe-assembly assembly { let logs := mload(p) let o := sub(logs, 0x40) // Start of calldata to send. mstore(o, 0x263c69d6) // `logTransfer(uint256[])`. mstore(add(o, 0x20), 0x20) // Offset of `logs` in the calldata to send. let n := add(0x44, shl(5, mload(logs))) // Length of calldata to send. if iszero(and(eq(mload(o), 1), call(gas(), mirror, 0, add(o, 0x1c), n, o, 0x20))) { revert(o, 0x00) } } } /// @dev Struct of temporary variables for transfers. struct _TransferTemps { uint256 nftAmountToBurn; uint256 nftAmountToMint; uint256 fromBalance; uint256 toBalance; uint256 fromOwnedLength; uint256 toOwnedLength; } /// @dev Returns if `a` has bytecode of non-zero length. function _hasCode(address a) private view returns (bool result) { /// @solidity memory-safe-assembly assembly { result := extcodesize(a) // Can handle dirty upper bits. } } /// @dev Returns the calldata value at `offset`. function _calldataload(uint256 offset) private pure returns (uint256 value) { /// @solidity memory-safe-assembly assembly { value := calldataload(offset) } } /// @dev Executes a return opcode to return `x` and end the current call frame. function _return(uint256 x) private pure { /// @solidity memory-safe-assembly assembly { mstore(0x00, x) return(0x00, 0x20) } } /// @dev Returns `max(0, x - y)`. function _zeroFloorSub(uint256 x, uint256 y) private pure returns (uint256 z) { /// @solidity memory-safe-assembly assembly { z := mul(gt(x, y), sub(x, y)) } } /// @dev Returns `i << 1`. function _ownershipIndex(uint256 i) private pure returns (uint256) { return i << 1; } /// @dev Returns `(i << 1) + 1`. function _ownedIndex(uint256 i) private pure returns (uint256) { unchecked { return (i << 1) + 1; } } /// @dev Returns the uint32 value at `index` in `map`. function _get(Uint32Map storage map, uint256 index) private view returns (uint32 result) { result = uint32(map.map[index >> 3] >> ((index & 7) << 5)); } /// @dev Updates the uint32 value at `index` in `map`. function _set(Uint32Map storage map, uint256 index, uint32 value) private { /// @solidity memory-safe-assembly assembly { mstore(0x20, map.slot) mstore(0x00, shr(3, index)) let s := keccak256(0x00, 0x40) // Storage slot. let o := shl(5, and(index, 7)) // Storage slot offset (bits). let v := sload(s) // Storage slot value. let m := 0xffffffff // Value mask. sstore(s, xor(v, shl(o, and(m, xor(shr(o, v), value))))) } } /// @dev Sets the owner alias and the owned index together. function _setOwnerAliasAndOwnedIndex( Uint32Map storage map, uint256 id, uint32 ownership, uint32 ownedIndex ) private { /// @solidity memory-safe-assembly assembly { let value := or(shl(32, ownedIndex), and(0xffffffff, ownership)) mstore(0x20, map.slot) mstore(0x00, shr(2, id)) let s := keccak256(0x00, 0x40) // Storage slot. let o := shl(6, and(id, 3)) // Storage slot offset (bits). let v := sload(s) // Storage slot value. let m := 0xffffffffffffffff // Value mask. sstore(s, xor(v, shl(o, and(m, xor(shr(o, v), value))))) } } } contract Del404Protocol is Del404, OwnableRoles { using DailyOutflowCounterLib for *; /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* CONSTANTS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ uint256 public constant ADMIN_ROLE = _ROLE_0; /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* CUSTOM ERRORS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ error Locked(); error MaxBalanceLimitReached(); /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* STORAGE */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ string internal _name; string internal _symbol; string internal _baseURI; bool public baseURILocked; bool public nameAndSymbolLocked; bool public gasBurnFactorLocked; bool public whitelistLocked; bool public maxBalanceLimitLocked; uint8 public maxBalanceLimit; uint32 public gasBurnFactor; /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* CONSTRUCTOR */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ constructor() { _construct(tx.origin); } function _construct(address initialOwner) internal { _initializeOwner(initialOwner); _setWhitelisted(initialOwner, true); _name = "Del404"; _symbol = "Del404"; gasBurnFactor = 50_000; maxBalanceLimit = 35; } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* METADATA */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ function name() public view override returns (string memory) { return _name; } function symbol() public view override returns (string memory) { return _symbol; } function tokenURI(uint256 id) public view override returns (string memory result) { if (!_exists(id)) revert TokenDoesNotExist(); if (bytes(_baseURI).length != 0) { result = LibString.replace(_baseURI, "{id}", LibString.toString(id)); } } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* TRANSFERS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ function _transfer(address from, address to, uint256 amount) internal override { Del404._transfer(from, to, amount); _applyMaxBalanceLimit(from, to); if (from != to) _applyGasBurn(from, amount); } function _transferFromNFT(address from, address to, uint256 id, address msgSender) internal override { Del404._transferFromNFT(from, to, id, msgSender); _applyMaxBalanceLimit(from, to); if (from != to) _applyGasBurn(from, _WAD); } function _applyMaxBalanceLimit(address from, address to) internal view { unchecked { uint256 limit = maxBalanceLimit; if (limit == 0) return; if (balanceOf(to) <= _WAD * limit) return; if (_getAux(to).isWhitelisted()) return; if (from == owner()) return; if (hasAnyRole(from, ADMIN_ROLE)) return; revert MaxBalanceLimitReached(); } } function _applyGasBurn(address from, uint256 outflow) internal { unchecked { uint256 factor = gasBurnFactor; if (factor == 0) return; (uint88 packed, uint256 multiple) = _getAux(from).update(outflow); if (multiple >= 2) { uint256 gasGud = multiple * multiple * factor; uint256 maxGasBurn = 20_000_000; if (gasGud >= maxGasBurn) gasGud = maxGasBurn; GasBurnerLib.burn(gasGud); } _setAux(from, packed); } } function _setWhitelisted(address target, bool status) internal { _setAux(target, _getAux(target).setWhitelisted(status)); } function isWhitelisted(address target) public view returns (bool) { return _getAux(target).isWhitelisted(); } /*«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-«-*/ /* ADMIN FUNCTIONS */ /*-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»-»*/ function initialize(address mirror) public onlyOwnerOrRoles(ADMIN_ROLE) { uint256 initialTokenSupply = 1000 * _WAD; address initialSupplyOwner = msg.sender; _initializeDel404(initialTokenSupply, initialSupplyOwner, mirror); _setWhitelisted(initialSupplyOwner, true); } function lockMaxBalanceLimit() public onlyOwnerOrRoles(ADMIN_ROLE) { maxBalanceLimitLocked = true; } function setMaxBalanceLimit(uint8 value) public onlyOwnerOrRoles(ADMIN_ROLE) { if (maxBalanceLimitLocked) revert Locked(); maxBalanceLimit = value; } function lockGasWhitelist() public onlyOwnerOrRoles(ADMIN_ROLE) { whitelistLocked = true; } function setWhitelist(address target, bool status) public onlyOwnerOrRoles(ADMIN_ROLE) { if (whitelistLocked) revert Locked(); _setWhitelisted(target, status); } function lockGasBurnFactor() public onlyOwnerOrRoles(ADMIN_ROLE) { gasBurnFactorLocked = true; } function setGasBurnFactor(uint32 gasBurnFactor_) public onlyOwnerOrRoles(ADMIN_ROLE) { if (gasBurnFactorLocked) revert Locked(); gasBurnFactor = gasBurnFactor_; } function lockBaseURI() public onlyOwnerOrRoles(ADMIN_ROLE) { baseURILocked = true; } function setBaseURI(string calldata baseURI_) public onlyOwnerOrRoles(ADMIN_ROLE) { if (baseURILocked) revert Locked(); _baseURI = baseURI_; } function lockNameAndSymbol() public onlyOwnerOrRoles(ADMIN_ROLE) { nameAndSymbolLocked = true; } function setNameAndSymbol(string calldata name_, string calldata symbol_) public onlyOwnerOrRoles(ADMIN_ROLE) { if (nameAndSymbolLocked) revert Locked(); _name = name_; _symbol = symbol_; } function withdraw() public onlyOwnerOrRoles(ADMIN_ROLE) { SafeTransferLib.safeTransferAllETH(msg.sender); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AlreadyInitialized","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"DNAlreadyInitialized","type":"error"},{"inputs":[],"name":"InsufficientAllowance","type":"error"},{"inputs":[],"name":"InsufficientBalance","type":"error"},{"inputs":[],"name":"LinkMirrorContractFailed","type":"error"},{"inputs":[],"name":"Locked","type":"error"},{"inputs":[],"name":"MaxBalanceLimitReached","type":"error"},{"inputs":[],"name":"MirrorAddressIsZero","type":"error"},{"inputs":[],"name":"NewOwnerIsZeroAddress","type":"error"},{"inputs":[],"name":"NoHandoverRequest","type":"error"},{"inputs":[],"name":"SenderNotMirror","type":"error"},{"inputs":[],"name":"TokenDoesNotExist","type":"error"},{"inputs":[],"name":"TotalSupplyOverflow","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"Unauthorized","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"pendingOwner","type":"address"}],"name":"OwnershipHandoverCanceled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"pendingOwner","type":"address"}],"name":"OwnershipHandoverRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"uint256","name":"roles","type":"uint256"}],"name":"RolesUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bool","name":"status","type":"bool"}],"name":"SkipNFTSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"ADMIN_ROLE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURILocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cancelOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"pendingOwner","type":"address"}],"name":"completeOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"gasBurnFactor","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"gasBurnFactorLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"a","type":"address"}],"name":"getSkipNFT","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"roles","type":"uint256"}],"name":"grantRoles","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"roles","type":"uint256"}],"name":"hasAllRoles","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"roles","type":"uint256"}],"name":"hasAnyRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"mirror","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lockBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockGasBurnFactor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockGasWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockMaxBalanceLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"lockNameAndSymbol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxBalanceLimit","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxBalanceLimitLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mirrorERC721","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nameAndSymbolLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"result","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"pendingOwner","type":"address"}],"name":"ownershipHandoverExpiresAt","outputs":[{"internalType":"uint256","name":"result","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"roles","type":"uint256"}],"name":"renounceRoles","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"requestOwnershipHandover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"roles","type":"uint256"}],"name":"revokeRoles","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"rolesOf","outputs":[{"internalType":"uint256","name":"roles","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint32","name":"gasBurnFactor_","type":"uint32"}],"name":"setGasBurnFactor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"value","type":"uint8"}],"name":"setMaxBalanceLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"name":"setNameAndSymbol","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"skipNFT","type":"bool"}],"name":"setSkipNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bool","name":"status","type":"bool"}],"name":"setWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"result","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"whitelistLocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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
Deployed Bytecode
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
Deployed Bytecode Sourcemap
151730:7157:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;118625:20;142553:23;149209:20;142655:3;142632:26;142738:10;142724:24;;;142720:377;;142783:14;;;;-1:-1:-1;;;;;142783:14:0;142769:10;:28;142765:58;;142806:17;;-1:-1:-1;;;142806:17:0;;;;;;;;;;;142765:58;142860:4;142842:8;:22;142838:36;;;142866:8;;;142838:36;142937:4;149209:20;-1:-1:-1;;;;;143040:26:0;;;142891:13;143040:26;;;:19;;;:26;;;;;;;;143008:4;149209:20;143040:36;;;;;;;;;;;143032:53;;143040:36;;:44;;143083:1;143040:44;;;143079:1;143040:44;143032:53;;:7;:53::i;:::-;142750:347;;142720:377;143143:10;143157;143143:24;143139:262;;143202:14;;;;-1:-1:-1;;;;;143202:14:0;143188:10;:28;143184:58;;143225:17;;-1:-1:-1;;;143225:17:0;;;;;;;;;;;143184:58;143279:4;143261:8;:22;143257:36;;;143285:8;;;143257:36;143337:4;149209:20;143359:30;143375:12;149209:20;143375:8;:12::i;:::-;-1:-1:-1;;;;;143359:30:0;:7;:30::i;:::-;143169:232;143139:262;143479:10;143493;143479:24;143475:502;;143538:14;;;;-1:-1:-1;;;;;143538:14:0;143524:10;:28;143520:58;;143561:17;;-1:-1:-1;;;143561:17:0;;;;;;;;;;;143520:58;143615:4;143597:8;:22;143593:36;;;143621:8;;;143593:36;143691:4;149209:20;143756:4;149209:20;143805:4;149209:20;143875:4;149209:20;143899:41;149209:20;;;;143899:16;:41::i;:::-;143955:10;143963:1;143955:7;:10::i;:::-;143505:472;;;;143475:502;144046:10;144060;144046:24;144042:451;;144105:14;;;;-1:-1:-1;;;;;144105:14:0;144091:10;:28;144087:58;;144128:17;;-1:-1:-1;;;144128:17:0;;;;;;;;;;;144087:58;144182:4;144164:8;:22;144160:36;;;144188:8;;;144160:36;-1:-1:-1;;;;;144386:4:0;149209:20;141671:48;;;;;;;:37;:48;;;;;;;;144261:4;149209:20;141671:58;;;;;;;;;;:69;;-1:-1:-1;;141671:69:0;144311:4;149209:20;144297:24;;141671:69;;;;;;144297:24;144471:10;144479:1;144471:7;:10::i;:::-;144072:421;;;144042:451;144558:10;144572;144558:24;144554:427;;144617:14;;;;-1:-1:-1;;;;;144617:14:0;144603:10;:28;144599:58;;144640:17;;-1:-1:-1;;;144640:17:0;;;;;;;;;;;144599:58;144694:4;144676:8;:22;144672:36;;;144700:8;;;144672:36;144773:4;149209:20;144822:4;149209:20;144892:4;149209:20;144916:53;144932:35;149209:20;;;144932:11;:35::i;144916:53::-;144584:397;;;144554:427;145031:10;145045;145031:24;145027:266;;145090:14;;;;-1:-1:-1;;;;;145090:14:0;145076:10;:28;145072:58;;145113:17;;-1:-1:-1;;;145113:17:0;;;;;;;;;;;145072:58;145167:4;145149:8;:22;145145:36;;;145173:8;;;145145:36;145225:4;149209:20;145247:34;145263:16;149209:20;145263:12;:16::i;145247:34::-;145057:236;145027:266;145344:10;145358;145344:24;145340:282;;145403:14;;;;-1:-1:-1;;;;;145403:14:0;145389:10;:28;145385:58;;145426:17;;-1:-1:-1;;;145426:17:0;;;;;;;;;;;145385:58;145480:4;145462:8;:22;145458:36;;;145486:8;;;145458:36;145557:4;149209:20;145581:29;145589:20;149209;-1:-1:-1;;;;;139481:38:0;139454:7;139481:38;;;:31;:38;;;;;:50;;-1:-1:-1;;;139481:50:0;;;;;139385:154;145589:20;145581:7;:29::i;:::-;145370:252;145340:282;145668:10;145682;145668:24;145664:209;;145727:14;;;;-1:-1:-1;;;;;145727:14:0;145713:10;:28;145709:58;;145750:17;;-1:-1:-1;;;145750:17:0;;;;;;;;;;;145709:58;145804:4;145786:8;:22;145782:36;;;145810:8;;;145782:36;118625:20;139292:34;145835:26;;-1:-1:-1;;;139292:34:0;;;;145581:7;:29::i;145835:26::-;145921:10;145935;145921:24;145917:67;;145962:10;145970:1;145962:7;:10::i;:::-;142542:3461;153046:28;;;;;;;;;;-1:-1:-1;153046:28:0;;;;;;;;;;;;;;186:4:1;174:17;;;156:36;;144:2;129:18;153046:28:0;;;;;;;;153999:92;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;122033:277::-;;;;;;;;;;-1:-1:-1;122033:277:0;;;;;:::i;:::-;;:::i;:::-;;;1358:14:1;;1351:22;1333:41;;1321:2;1306:18;122033:277:0;1193:187:1;152888:31:0;;;;;;;;;;-1:-1:-1;152888:31:0;;;;;;;;;;;121307:127;;;;;;;;;;-1:-1:-1;118625:20:0;121394:31;-1:-1:-1;;;121394:31:0;;-1:-1:-1;;;;;121394:31:0;121307:127;;;1531:25:1;;;1519:2;1504:18;121307:127:0;1385:177:1;96453:111:0;;;;;;:::i;:::-;;:::i;95902:125::-;;;;;;:::i;:::-;;:::i;97530:141::-;;;;;;;;;;-1:-1:-1;97530:141:0;;;;;:::i;:::-;97108:15;97102:4;97095:29;;;97609:4;97138:18;;;;97240:4;97224:21;;;97218:28;97633:21;;:30;;97530:141;157196:114;;;;;;;;;;;;;:::i;123670:514::-;;;;;;;;;;-1:-1:-1;123670:514:0;;;;;:::i;:::-;;:::i;82753:630::-;;;:::i;136473:283::-;;;;;;;;;;-1:-1:-1;136473:283:0;;;;;:::i;:::-;;:::i;136868:100::-;;;;;;;;;;-1:-1:-1;136868:100:0;;;;;:::i;:::-;;:::i;96902:362::-;;;;;;;;;;-1:-1:-1;96902:362:0;;;;;:::i;:::-;97108:15;97102:4;97095:29;;;96962:13;97138:18;;;;97240:4;97224:21;;97218:28;;96902:362;121166:76;;;;;;;;;;-1:-1:-1;121232:2:0;121166:76;;156476:123;;;;;;;;;;-1:-1:-1;156476:123:0;;;;;:::i;:::-;;:::i;158763:121::-;;;;;;;;;;;;;:::i;152928:31::-;;;;;;;;;;-1:-1:-1;152928:31:0;;;;;;;;;;;96176:127;;;;;;:::i;:::-;;:::i;139035:120::-;;;;;;;;;;-1:-1:-1;139115:32:0;;-1:-1:-1;;;;;139115:32:0;139035:120;;;-1:-1:-1;;;;;2790:32:1;;;2772:51;;2760:2;2745:18;139035:120:0;2626:203:1;97329:136:0;;;;;;;;;;-1:-1:-1;97329:136:0;;;;;:::i;:::-;97108:15;97102:4;97095:29;;;97407:4;97138:18;;;;97240:4;97224:21;;;97218:28;97431:21;:26;;;97329:136;153083:27;;;;;;;;;;-1:-1:-1;153083:27:0;;;;-1:-1:-1;;;153083:27:0;;;;;;;;;3008:10:1;2996:23;;;2978:42;;2966:2;2951:18;153083:27:0;2834:192:1;157611:184:0;;;;;;;;;;-1:-1:-1;157611:184:0;;;;;:::i;:::-;;:::i;158114:98::-;;;;;;;;;;;;;:::i;83468:466::-;;;:::i;158220:165::-;;;;;;;;;;-1:-1:-1;158220:165:0;;;;;:::i;:::-;;:::i;158511:244::-;;;;;;;;;;-1:-1:-1;158511:244:0;;;;;:::i;:::-;;:::i;152854:25::-;;;;;;;;;;-1:-1:-1;152854:25:0;;;;;;;;158393:110;;;;;;;;;;;;;:::i;121503:144::-;;;;;;;;;;-1:-1:-1;121503:144:0;;;;;:::i;:::-;;:::i;82488:102::-;;;:::i;152100:44::-;;;;;;;;;;;;99021:6;152100:44;;85193:187;;;;;;;;;;-1:-1:-1;;;85344:18:0;85193:187;;154099:96;;;;;;;;;;;;;:::i;122823:150::-;;;;;;;;;;-1:-1:-1;122823:150:0;;;;;:::i;:::-;;:::i;157498:105::-;;;;;;;;;;;;;:::i;157921:185::-;;;;;;;;;;-1:-1:-1;157921:185:0;;;;;:::i;:::-;;:::i;157318:172::-;;;;;;;;;;-1:-1:-1;157318:172:0;;;;;:::i;:::-;;:::i;157803:110::-;;;;;;;;;;;;;:::i;156879:309::-;;;;;;;;;;-1:-1:-1;156879:309:0;;;;;:::i;:::-;;:::i;154203:283::-;;;;;;;;;;-1:-1:-1;154203:283:0;;;;;:::i;:::-;;:::i;152968:27::-;;;;;;;;;;-1:-1:-1;152968:27:0;;;;;;;;;;;121745:152;;;;;;;;;;-1:-1:-1;121745:152:0;;;;;:::i;:::-;-1:-1:-1;;;;;121844:36:0;;;121817:7;121844:36;;;:29;:36;;;;;;;;:45;;;;;;;;;;;;;121745:152;153004:33;;;;;;;;;;-1:-1:-1;153004:33:0;;;;-1:-1:-1;;;153004:33:0;;;;;;84125:724;;;;;;:::i;:::-;;:::i;82062:358::-;;;;;;:::i;:::-;;:::i;85486:449::-;;;;;;;;;;-1:-1:-1;85486:449:0;;;;;:::i;:::-;85765:19;85759:4;85752:33;;;85609:14;85799:26;;;;85911:4;85895:21;;85889:28;;85486:449;149340:185;149473:1;149467:4;149460:15;149502:4;149496;149489:18;140000:163;140061:7;140086:11;140094:2;140086:7;:11::i;:::-;140081:44;;140106:19;;-1:-1:-1;;;140106:19:0;;;;;;;;;;;140081:44;140143:12;140152:2;140143:8;:12::i;:::-;140136:19;140000:163;-1:-1:-1;;140000:163:0:o;155002:285::-;155137:48;155161:4;155167:2;155171;155175:9;155137:23;:48::i;:::-;155196:31;155218:4;155224:2;155196:21;:31::i;:::-;155250:2;-1:-1:-1;;;;;155242:10:0;:4;-1:-1:-1;;;;;155242:10:0;;155238:41;;155254:25;155268:4;115677:8;155254:13;:25::i;:::-;155002:285;;;;:::o;140885:529::-;141007:7;118625:20;141007:7;141106:16;141007:7;141123:31;141128:4;149906:1;149901:6;;;141134:19;150299:1;150290:10;;;150240:13;150282:19;;;;;;;;;;;;;150321:1;150306:16;;;;;;150282:41;;150166:166;141123:31;141106:49;;;;;;;;;;;;;-1:-1:-1;141106:49:0;;-1:-1:-1;;;;;141106:49:0;;;;-1:-1:-1;141172:18:0;;;;141168:171;;-1:-1:-1;;;;;141212:26:0;;;;;;;:19;;;:26;;;;;;;;:37;;;;;;;;;;;;141207:121;;141277:35;;-1:-1:-1;;;141277:35:0;;;;;;;;;;;141207:121;141351:20;;;;:16;;;;:20;;;;;;:30;;-1:-1:-1;;;;;141351:30:0;;-1:-1:-1;;;;;;141351:30:0;;;;;;141401:5;-1:-1:-1;140885:529:0;;;;;:::o;140472:193::-;140537:7;140562:11;140570:2;140562:7;:11::i;:::-;140557:44;;140582:19;;-1:-1:-1;;;140582:19:0;;;;;;;;;;;140557:44;-1:-1:-1;140619:38:0;;;;:34;:38;;;;;;-1:-1:-1;;;;;140619:38:0;;140472:193::o;153999:92::-;154045:13;154078:5;154071:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;153999:92;:::o;122033:277::-;122107:4;;118625:20;122194:10;122182:23;;;;:11;;;:23;;;;;;;;-1:-1:-1;;;;;122182:32:0;;;;;;;;;;;;:41;;;122241:37;1531:25:1;;;122182:11:0;;-1:-1:-1;122182:32:0;;122241:37;;1504:18:1;122241:37:0;;;;;;;-1:-1:-1;122298:4:0;;122033:277;-1:-1:-1;;;122033:277:0:o;96453:111::-;96525:31;96538:10;96550:5;96525:12;:31::i;:::-;96453:111;:::o;95902:125::-;86332:13;:11;:13::i;:::-;95995:24:::1;96007:4;96013:5;95995:11;:24::i;:::-;95902:125:::0;;:::o;157196:114::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;-1:-1:-1;157274:21:0::1;:28:::0;;-1:-1:-1;;157274:28:0::1;-1:-1:-1::0;;;157274:28:0::1;::::0;;157196:114::o;123670:514::-;-1:-1:-1;;;;;123851:17:0;;123758:4;123851:17;;;:11;:17;;;;;;;;123869:10;123851:29;;;;;;;;118625:20;;-1:-1:-1;;123897:28:0;;123893:220;;123955:7;123946:6;:16;123942:52;;;123971:23;;-1:-1:-1;;;123971:23:0;;;;;;;;;;;123942:52;-1:-1:-1;;;;;124038:17:0;;;;;;:11;;;:17;;;;;;;;124056:10;124038:29;;;;;;;124070:16;;;124038:48;;123893:220;124125:27;124135:4;124141:2;124145:6;124125:9;:27::i;:::-;-1:-1:-1;124172:4:0;;123670:514;-1:-1:-1;;;;;123670:514:0:o;82753:630::-;82848:15;81678:9;82866:46;;:15;:46;82848:64;;83084:19;83078:4;83071:33;83135:8;83129:4;83122:22;83192:7;83185:4;83179;83169:21;83162:38;83341:8;83294:45;83291:1;83288;83283:67;82984:381;82753:630::o;136473:283::-;-1:-1:-1;;;;;136574:34:0;;136533:4;136574:34;;;:31;:34;;;;;136623:7;;-1:-1:-1;;;136623:7:0;;116061:6;136623:40;:45;;136619:69;;148919:14;;136677:11;136670:18;136473:283;-1:-1:-1;;;136473:283:0:o;136619:69::-;136706:7;-1:-1:-1;;;136706:7:0;;116198:6;136706:37;:42;;;136473:283;-1:-1:-1;;136473:283:0:o;136868:100::-;136928:32;136940:10;136952:7;136928:11;:32::i;156476:123::-;156536:4;156560:31;:15;156568:6;156560:7;:15::i;:::-;72263:2;73403:28;;;:33;;;73318:126;158763:121;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;158830:46:::1;158865:10;158830:34;:46::i;96176:127::-:0;86332:13;:11;:13::i;:::-;96270:25:::1;96283:4;96289:5;96270:12;:25::i;157611:184::-:0;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;157713:15:::1;::::0;;;::::1;;;157709:36;;;157737:8;;-1:-1:-1::0;;;157737:8:0::1;;;;;;;;;;;157709:36;157756:31;157772:6;157780;157756:15;:31::i;:::-;157611:184:::0;;;:::o;158114:98::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;-1:-1:-1;158184:13:0::1;:20:::0;;-1:-1:-1;;158184:20:0::1;158200:4;158184:20;::::0;;158114:98::o;83468:466::-;83674:19;83668:4;83661:33;83721:8;83715:4;83708:22;83774:1;83767:4;83761;83751:21;83744:32;83907:8;83861:44;83858:1;83855;83850:66;83468:466::o;158220:165::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;158317:13:::1;::::0;::::1;;158313:34;;;158339:8;;-1:-1:-1::0;;;158339:8:0::1;;;;;;;;;;;158313:34;158358:8;:19;158369:8:::0;;158358;:19:::1;:::i;158511:244::-:0;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;158659:19:::1;::::0;::::1;::::0;::::1;;;158655:40;;;158687:8;;-1:-1:-1::0;;;158687:8:0::1;;;;;;;;;;;158655:40;158706:5;:13;158714:5:::0;;158706;:13:::1;:::i;:::-;-1:-1:-1::0;158730:7:0::1;:17;158740:7:::0;;158730;:17:::1;:::i;:::-;;158511:244:::0;;;;;:::o;158393:110::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;-1:-1:-1;158469:19:0::1;:26:::0;;-1:-1:-1;;158469:26:0::1;;;::::0;;158393:110::o;121503:144::-;-1:-1:-1;;;;;121593:38:0;121566:7;121593:38;;;:31;:38;;;;;:46;-1:-1:-1;;;121593:46:0;;-1:-1:-1;;;;;121593:46:0;;121503:144::o;82488:102::-;86332:13;:11;:13::i;:::-;82561:21:::1;82579:1;82561:9;:21::i;:::-;82488:102::o:0;154099:96::-;154147:13;154180:7;154173:14;;;;;:::i;122823:150::-;122893:4;122910:33;122920:10;122932:2;122936:6;122910:9;:33::i;:::-;-1:-1:-1;122961:4:0;122823:150;;;;:::o;157498:105::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;-1:-1:-1;157573:15:0::1;:22:::0;;-1:-1:-1;;157573:22:0::1;::::0;::::1;::::0;;157498:105::o;157921:185::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;158021:19:::1;::::0;;;::::1;;;158017:40;;;158049:8;;-1:-1:-1::0;;;158049:8:0::1;;;;;;;;;;;158017:40;-1:-1:-1::0;158068:13:0::1;:30:::0;;::::1;::::0;;::::1;-1:-1:-1::0;;;158068:30:0::1;-1:-1:-1::0;;158068:30:0;;::::1;::::0;;;::::1;::::0;;157921:185::o;157318:172::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;157410:21:::1;::::0;-1:-1:-1;;;157410:21:0;::::1;;;157406:42;;;157440:8;;-1:-1:-1::0;;;157440:8:0::1;;;;;;;;;;;157406:42;-1:-1:-1::0;157459:15:0::1;:23:::0;;::::1;::::0;;::::1;::::0;::::1;-1:-1:-1::0;;157459:23:0;;::::1;::::0;;;::::1;::::0;;157318:172::o;157803:110::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;-1:-1:-1;157879:19:0::1;:26:::0;;-1:-1:-1;;157879:26:0::1;::::0;::::1;::::0;;157803:110::o;156879:309::-;99021:6;98360:25;98379:5;98360:18;:25::i;:::-;156962:26:::1;156991:11;115677:8;156991:4;:11;:::i;:::-;156962:40:::0;-1:-1:-1;157042:10:0::1;157063:65;156962:40:::0;157042:10;157121:6;157063:17:::1;:65::i;:::-;157139:41;157155:18;157175:4;157139:15;:41::i;154203:283::-:0;154263:20;154301:11;154309:2;154301:7;:11::i;:::-;154296:44;;154321:19;;-1:-1:-1;;;154321:19:0;;;;;;;;;;;154296:44;154361:8;154355:22;;;;;:::i;:::-;:27;;-1:-1:-1;154351:128:0;;154408:59;154426:8;154408:59;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;154408:59:0;;;154444:22;154463:2;154444:18;:22::i;:::-;154408:17;:59::i;154351:128::-;154203:283;;;:::o;84125:724::-;86332:13;:11;:13::i;:::-;84363:19:::1;84357:4;84350:33;84410:12;84404:4;84397:26;84473:4;84467;84457:21;84581:12;84575:19;84562:11;84559:36;84556:160;;;84628:10;84622:4;84615:24;84696:4;84690;84683:18;84556:160;84795:1;84774:23:::0;;84818::::1;84828:12:::0;84818:9:::1;:23::i;82062:358::-:0;86332:13;:11;:13::i;:::-;82237:8:::1;82233:2;82229:17;82219:153;;82280:10;82274:4;82267:24;82352:4;82346;82339:18;82219:153;82393:19;82403:8;82393:9;:19::i;140215:118::-:0;140275:4;;140299:12;140308:2;140299:8;:12::i;:::-;-1:-1:-1;;;;;140299:26:0;;;;140215:118;-1:-1:-1;;140215:118:0:o;139678:201::-;139739:7;118625:20;139822:16;139739:7;139839:31;139844:4;149906:1;149901:6;;;139850:19;149816:99;139839:31;139822:49;;;;;;;;;;;;;-1:-1:-1;139822:49:0;;-1:-1:-1;;;;;139822:49:0;;139678:201;-1:-1:-1;;;139678:201:0:o;133459:1509::-;118625:20;-1:-1:-1;;;;;133655:16:0;;133651:52;;133680:23;;-1:-1:-1;;;133680:23:0;;;;;;;;;;;133651:52;133716:13;133732:1;:16;;:49;133749:31;133754:1;:4;;133760:19;133776:2;149906:1;149901:6;;149816:99;133749:31;133732:49;;;;;;;;;;;;;-1:-1:-1;133732:49:0;;-1:-1:-1;;;;;133732:49:0;;;;-1:-1:-1;133798:13:0;;;;133794:54;;133820:28;;-1:-1:-1;;;133820:28:0;;;;;;;;;;;133794:54;133878:4;-1:-1:-1;;;;;133865:17:0;:9;-1:-1:-1;;;;;133865:17:0;;133861:250;;-1:-1:-1;;;;;133904:25:0;;;;;;;:19;;;:25;;;;;;;;:36;;;;;;;;;;;;133899:201;;133978:20;;;;:16;;;:20;;;;;;-1:-1:-1;;;;;133965:33:0;;;133978:20;;133965:33;133961:124;;134030:35;;-1:-1:-1;;;134030:35:0;;;;;;;;;;;133961:124;134123:35;134161:18;134174:4;134161:12;:18::i;:::-;134123:56;;134190:33;134226:16;134239:2;134226:12;:16::i;:::-;134255:39;;134190:52;;-1:-1:-1;115677:8:0;;134255:39;;:23;;:39;;115677:8;;-1:-1:-1;;;134255:39:0;;-1:-1:-1;;;;;134255:39:0;;:::i;:::-;;;;;;;;-1:-1:-1;;;;;134255:39:0;;;;;;;;;;;;;;;134332:37;;-1:-1:-1;;;;;134332:37:0;;115677:8;-1:-1:-1;;;134332:37:0;;;;;;;;;;;;;;-1:-1:-1;134386:76:0;134391:4;;;-1:-1:-1;149901:6:0;;;134418:43;134443:13;134458:2;134418:24;:43::i;:::-;134386:4;:76::i;:::-;134484:20;;;;:16;;;:20;;;;;;;;134477:27;;-1:-1:-1;;;;;;134477:27:0;;;-1:-1:-1;;;;;134546:13:0;;;;:7;;;:13;;;;;134561:29;;-1:-1:-1;;;;134561:29:0;;-1:-1:-1;;;134561:29:0;;;;;;;;-1:-1:-1;;134561:29:0;;;;;;;;;;150290:10;150299:1;150290:10;;;;150282:19;;;;;;;150321:1;150306:16;;;;;;150282:41;-1:-1:-1;;;;;134611:13:0;;;;;;:7;;;:13;;;;;134521:70;;;;;;-1:-1:-1;134606:67:0;;134626:27;134631:4;;;150073:1;150068:6;;;150067:12;134637:15;149961:137;134626:27;134606:67;;134662:9;134606:4;:67::i;:::-;134702:27;;;;-1:-1:-1;;;134702:27:0;;;;;;;;;;;;-1:-1:-1;;;;134702:27:0;;;;;;;;;134744:63;134749:4;;;134755:22;134767:9;150073:1;150068:6;;;150067:12;;149961:137;134755:22;134779:27;134784:4;;;150073:1;150068:6;;;150067:12;134790:15;149961:137;134744:63;-1:-1:-1;;;;;134827:11:0;;;;;;:7;;;:11;;;;;134822:32;;134840:1;134850:2;134822:4;:32::i;:::-;134869:38;134874:4;;;150073:1;150068:6;;;150067:12;134904:1;134869:4;:38::i;:::-;134307:612;;134951:2;-1:-1:-1;;;;;134936:24:0;134945:4;-1:-1:-1;;;;;134936:24:0;;115677:8;134936:24;;;;1531:25:1;;1519:2;1504:18;;1385:177;134936:24:0;;;;;;;;133582:1386;;;;133459:1509;;;;:::o;155295:447::-;155418:15;;;;;;;155402:13;155452:10;;;155448:23;;155464:7;155295:447;;:::o;155448:23::-;155513:5;115677:8;155506:12;155489:13;155499:2;155489:9;:13::i;:::-;:29;155485:42;;155520:7;155295:447;;:::o;155485:42::-;155545:27;:11;155553:2;155545:7;:11::i;:27::-;155541:40;;;155574:7;155295:447;;:::o;155541:40::-;-1:-1:-1;;85344:18:0;-1:-1:-1;;;;;155599:15:0;:4;-1:-1:-1;;;;;155599:15:0;;155595:28;;155616:7;155295:447;;:::o;155595:28::-;97108:15;97102:4;97095:29;;;97407:4;97138:18;;;97240:4;97224:21;;97218:28;99021:6;97431:21;:26;155637:41;;155671:7;155295:447;;:::o;155637:41::-;155699:24;;-1:-1:-1;;;155699:24:0;;;;;;;;;;;155750:573;155866:13;;-1:-1:-1;;;155866:13:0;;;;155849:14;155898:11;;;155894:24;;155911:7;155750:573;;:::o;155894:24::-;155933:13;155948:16;155968:29;155989:7;155968:13;155976:4;155968:7;:13::i;:::-;-1:-1:-1;;;;;155968:20:0;;;:29::i;:::-;155932:65;;;;156028:1;156016:8;:13;156012:257;;156067:19;;;:28;;156135:10;156168:20;;;156164:45;;156199:10;156190:19;;156164:45;156228:25;156246:6;156228:17;:25::i;:::-;156031:238;;156012:257;156283:21;156291:4;156297:6;156283:7;:21::i;:::-;155824:492;;;155750:573;;:::o;90504:119::-;90583:32;90596:4;90602:5;90609;90583:12;:32::i;80983:364::-;-1:-1:-1;;81193:18:0;81183:8;81180:32;81170:159;;81246:10;81240:4;81233:24;81309:4;81303;81296:18;90247:117;90325:31;90338:4;90344:5;90351:4;90325:12;:31::i;91442:819::-;-1:-1:-1;;91735:27:0;91725:8;91722:41;91712:531;;91840:15;91834:4;91827:29;91887:8;91881:4;91874:22;92093:5;92085:4;92079;92069:21;92063:28;92059:40;92049:179;;92137:10;92131:4;92124:24;92204:4;92198;92191:18;154766:228;154856:34;154873:4;154879:2;154883:6;154856:16;:34::i;:::-;154901:31;154923:4;154929:2;154901:21;:31::i;:::-;154955:2;-1:-1:-1;;;;;154947:10:0;:4;-1:-1:-1;;;;;154947:10:0;;154943:43;;154959:27;154973:4;154979:6;154959:13;:27::i;137187:289::-;137259:21;137283:15;137296:1;137283:12;:15::i;:::-;137314:7;;137259:39;;-1:-1:-1;;;;137314:7:0;;116198:6;137314:37;:42;;137313:53;;;;137309:124;;137383:38;;;-1:-1:-1;;;137383:38:0;;;;;116198:6;137383:38;;;;;-1:-1:-1;;;;137383:38:0;;;;;;137309:124;137459:1;-1:-1:-1;;;;;137448:20:0;;137462:5;137448:20;;;;1358:14:1;1351:22;1333:41;;1321:2;1306:18;;1193:187;137448:20:0;;;;;;;;137248:228;137187:289;;:::o;135489:139::-;-1:-1:-1;;;;;135578:38:0;135552:6;135578:38;;;:31;:38;;;;;:42;-1:-1:-1;;;;;135578:42:0;;135489:139::o;57233:415::-;57503:4;57491:10;57485:4;57473:10;57458:13;57454:2;57447:5;57442:66;57432:198;;57542:10;57536:4;57529:24;57610:4;57604;57597:18;156331:137;156405:55;156413:6;156421:38;156452:6;156421:15;156429:6;156421:7;:15::i;:::-;-1:-1:-1;;;;;156421:30:0;;;:38::i;:::-;156405:7;:55::i;79809:1113::-;-1:-1:-1;;80776:16:0;;-1:-1:-1;;;;;80622:26:0;;;;;;80736:38;80733:1;;80725:78;80862:27;79809:1113::o;119131:1028::-;118625:20;119354:13;;-1:-1:-1;;;119354:13:0;;;;:18;119350:53;;119381:22;;-1:-1:-1;;;119381:22:0;;;;;;;;;;;119350:53;-1:-1:-1;;;;;119420:20:0;;119416:54;;119449:21;;-1:-1:-1;;;119449:21:0;;;;;;;;;;;119416:54;119481:27;119501:6;119481:19;:27::i;:::-;119521:17;;-1:-1:-1;;119521:17:0;-1:-1:-1;;;119521:17:0;;;119537:1;119549:14;;:23;;-1:-1:-1;;;;;119549:23:0;;-1:-1:-1;;;;;;119549:23:0;;;;;;119589:22;;119585:567;;-1:-1:-1;;;;;119632:32:0;;119628:68;;119673:23;;-1:-1:-1;;;119673:23:0;;;;;;;;;;;119628:68;115899:25;119715:18;:32;119711:66;;;119756:21;;-1:-1:-1;;;119756:21:0;;;;;;;;;;;119711:66;119794:42;;-1:-1:-1;;;;119794:42:0;-1:-1:-1;;;;;;;;119794:42:0;;;;;;-1:-1:-1;119897:32:0;119910:18;119897:12;:32::i;:::-;119944:60;;-1:-1:-1;;;;;119944:60:0;;;-1:-1:-1;;;;;;;;119944:60:0;;;;;;120026;;1531:25:1;;;119944:60:0;;-1:-1:-1;120026:60:0;;;-1:-1:-1;;120026:60:0;;1519:2:1;1504:18;120026:60:0;;;;;;;120103:37;120115:18;120135:4;120103:11;:37::i;1776:1676::-;1832:17;2284:4;2277;2271:11;2267:22;2260:29;;2385:4;2380:3;2376:14;2370:4;2363:28;2468:1;2463:3;2456:14;2572:3;2604:1;2600:6;2816:5;2798:410;2855:11;;;;3039:2;3053;3043:13;;3035:22;2855:11;3022:36;3147:2;3137:13;;3168:25;2798:410;3168:25;-1:-1:-1;;3238:13:0;;;-1:-1:-1;;3353:14:0;;;3415:19;;;3353:14;1776:1676;-1:-1:-1;1776:1676:0:o;19399:3410::-;19538:20;19671:7;19665:14;19719:6;19713:13;19771:11;19765:18;19823:4;19814:7;19810:18;19799:29;;19864:4;19856:6;19852:17;19842:27;;19915:4;19902:11;19898:22;19883:37;;19961:4;19954;19948:11;19944:22;19934:32;;20013:13;20004:7;20000:27;20068:13;20054:12;20051:31;20041:2004;;20162:1;20147:12;20135:10;20131:29;20127:37;20191:1;20237:4;20223:12;20220:22;20210:74;;-1:-1:-1;20251:31:0;;;20210:74;20346:4;20332:12;20328:23;20322:4;20318:34;20315:1;20311:42;20386:6;20380:13;20411:1619;20461:7;20455:14;20642:1;20639;20635:9;20632:1;20628:17;20618:1188;;20677:1;20674:441;;;20757:1;20742:12;20733:7;20723:32;20720:39;20710:378;;20796:17;;;20869:1;20916:15;;;;20857:14;;;;20975:29;;;20965:50;;21008:5;;;20965:50;21049:8;20411:1619;;20710:378;21227:1;21212:254;21296:19;;;21290:26;21274:14;;;21267:50;21359:4;21352:12;21404:24;;;21212:254;21394:45;-1:-1:-1;21569:26:0;;;;21502:30;;;;21621:162;;;;21690:16;21681:7;21678:29;21668:50;;21711:5;;;21621:162;21828:17;;21889:1;21924:15;;;;21877:14;;;;21971:29;;;20411:1619;21961:50;20411:1619;20415:2;;;;20041:2004;22084:6;22061:29;;22131:4;22124;22118:11;22114:22;22104:32;;22209:7;22197:10;22193:24;22184:6;22167:15;22163:28;22159:59;22150:68;;22296:217;22315:10;22306:7;22303:23;22296:217;;;22373:14;;22349:39;;22446:4;22480:18;;;;22425:26;;;;22296:217;;;-1:-1:-1;;22584:17:0;22580:25;;;22657:15;;;22549:4;22699:15;22693:4;22686:29;-1:-1:-1;;22537:17:0;;;22753;;;-1:-1:-1;22537:17:0;19399:3410;-1:-1:-1;;;19399:3410:0:o;137647:409::-;-1:-1:-1;;;;;137800:16:0;;137706:21;137800:16;;;:13;:16;;;;;137833:7;;137800:16;;118625:20;;-1:-1:-1;;;137833:7:0;;116061:6;137833:40;:45;;137829:220;;116061:6;148919:14;;137954:53;;;116198:6;137971:36;137954:53;138022:15;;;;;;-1:-1:-1;;;138022:15:0;-1:-1:-1;;;;138022:15:0;;;;;;137829:220;137729:327;137647:409;;;:::o;138222:471::-;138464:26;;-1:-1:-1;;;138464:26:0;;;;118625:20;138356:19;138505:17;;;138501:185;;138554:14;;138556:1;;:12;;138554:14;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;138583:41;;-1:-1:-1;;;138583:41:0;;-1:-1:-1;;;;138583:41:0;;;;;;-1:-1:-1;138639:30:0;;;:16;;;:30;;;;;:35;;-1:-1:-1;;;;;138639:35:0;;-1:-1:-1;;;;;;138639:35:0;;;;;;138554:14;-1:-1:-1;138501:185:0;138382:311;138222:471;;;;:::o;150400:542::-;150566:8;150560:4;150553:22;150609:5;150606:1;150602:13;150596:4;150589:27;150655:4;150649;150639:21;150718:1;150711:5;150707:13;150704:1;150700:21;150781:1;150775:8;150829:10;150914:5;150910:1;150907;150903:9;150899:21;150896:1;150892:29;150889:1;150885:37;150882:1;150878:45;150875:1;150868:56;;;;;150400:542;;;:::o;72274:1036::-;72372:14;;72263:2;73403:28;;;;;:33;72447:80;;-1:-1:-1;72501:6:0;;-1:-1:-1;72509:1:0;72493:18;;72447:80;72137:10;72583:5;72565:15;:23;72564:36;;;72089:2;72636:29;;;72635:42;72025:16;72724:40;;72785:23;;;72781:130;;-1:-1:-1;72885:10:0;;-1:-1:-1;72853:1:0;72781:130;72089:2;72944:23;;;;72025:16;72205:2;73058:31;;;73057:58;;73032:84;;;;73141:47;;;73131:57;;-1:-1:-1;71951:14:0;73253:38;;;-1:-1:-1;;72274:1036:0;;;;;;:::o;53412:504::-;53549:1;53546;53543:8;53537:4;53530:22;53598:2;53595:1;53591:10;53585:3;53582:1;53579:10;53575:27;53731:1;53716:132;53748:1;53745;53742:8;53716:132;;53819:4;53803:21;;;53790:35;;53766:1;53759:9;53716:132;;;53720:14;;53878:4;53872:11;53862:36;;53887:9;135884:132;-1:-1:-1;;;;;135958:38:0;;;;;;;;:31;:38;;;;;:50;;-1:-1:-1;;135958:50:0;-1:-1:-1;;;;;135958:50:0;;;;;;;;;135884:132::o;89123:986::-;89292:15;89286:4;89279:29;89335:4;89329;89322:18;89386:4;89380;89370:21;89466:8;89460:15;89575:5;89566:7;89563:18;89823:2;89813:62;;-1:-1:-1;89853:19:0;;;89840:33;;89813:62;89949:7;89939:8;89932:25;90083:7;90075:4;90069:11;90065:2;90061:20;90029:30;90026:1;90023;90018:73;;;;89123:986;;;:::o;129764:3270::-;-1:-1:-1;;;;;129857:16:0;;129853:52;;129882:23;;-1:-1:-1;;;129882:23:0;;;;;;;;;;;129853:52;118625:20;129918:23;130014:18;130027:4;130014:12;:18::i;:::-;129976:56;;130043:33;130079:16;130092:2;130079:12;:16::i;:::-;130043:52;;130108:23;-1:-1:-1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;130108:23:0;130162:27;;;-1:-1:-1;;;130162:27:0;;;;;130142:17;;;:47;130218:25;;;;130200:15;;;:43;-1:-1:-1;;;;;;;;130270:23:0;;;;130254:13;;;:39;;;130310:22;;130306:56;;;130341:21;;-1:-1:-1;;;130341:21:0;;;;;;;;;;;130306:56;130400:13;;;:23;;;;;;;;;130438:47;;-1:-1:-1;;;;;130438:47:0;;;-1:-1:-1;;;130438:47:0;;;-1:-1:-1;;;;;130438:47:0;;;;;;130545:21;;;;;;;:30;;130531:11;;;:44;;;130500:76;;;;;;;;;130627:17;;;;130613:54;;115677:8;;130646:20;149738:8;;;149748:9;;149734:24;;149572:204;130613:54;130593:74;;130688:19;;-1:-1:-1;;;130688:19:0;;116198:6;130688:49;130593:17;130688:54;130684:255;;130775:2;-1:-1:-1;;;;;130767:10:0;:4;-1:-1:-1;;;;;130767:10:0;;130763:71;;130817:17;;130797;;;;:37;130779:15;;;:55;130763:71;130873:50;115677:8;130887:1;:11;;;:18;;;;;:::i;:::-;;130907:1;:15;;;149738:8;;;149748:9;;149734:24;;149572:204;130873:50;130853:17;;;:70;130684:255;130955:29;130987:56;131025:1;:17;;;131005:1;:17;;;:37;-1:-1:-1;;;;;;;;;;;;;;;;;146931:4:0;146924;146918:11;146914:22;147007:1;147001:4;146994:15;147047:4;147041;147037:15;147098:1;147095;147091:9;147083:6;147079:22;147073:4;147066:36;147126:4;147123:1;147116:15;147166:6;147162:1;147156:4;147152:12;147145:28;;;146741:450;;;;130987:56;131064:17;;130955:88;;-1:-1:-1;131064:22:0;131060:703;;-1:-1:-1;;;;;131137:13:0;;131107:27;131137:13;;;:7;;;:13;;;;;131189:17;;;;131255;;131291:45;;;-1:-1:-1;;;131291:45:0;;;;;;;;;;;-1:-1:-1;;;;131291:45:0;;;;;;;;;131355;;131243:29;;;131355:45;;;-1:-1:-1;;;131355:45:0;-1:-1:-1;;;;131355:45:0;;;;;;;;;131450:298;-1:-1:-1;;131505:11:0;;;;150299:1;150290:10;;;131476;150282:19;;;;;;;;;;;131505:11;;;150321:1;150306:16;;;;;150282:41;131476;;;;131540:43;131568:1;:4;;131574:2;131578:1;131581;131540:27;:43::i;:::-;131613:20;;;;:16;;;:20;;;;;;;;131606:27;;-1:-1:-1;;;;;;131606:27:0;;;147521:12;;;147515:19;;147585:1;147581:10;;;;147573:2;147569:10;;;147566:26;-1:-1:-1;147563:39:0;147548:55;;147638:17;;147617:39;;131726:20;;;131450:298;;131088:675;;;131060:703;131783:17;;;;:22;131779:1068;;-1:-1:-1;;;;;131854:11:0;;131826:25;131854:11;;;:7;;;:11;;;;;;;131902:15;;;;131962:17;;;;131854:11;;131952:27;;;;132015:43;132040:13;131862:2;132015:24;:43::i;:::-;132096:13;;132207:17;;;;-1:-1:-1;;;;132180:45:0;;132148:13;-1:-1:-1;;;132180:45:0;;;;;;;;;;;;;;;;132244:41;;-1:-1:-1;;;;132244:41:0;-1:-1:-1;;;132244:41:0;;;;;;;131998:60;;-1:-1:-1;115677:8:0;-1:-1:-1;;;132096:13:0;;-1:-1:-1;;;;;132096:13:0;:20;;-1:-1:-1;;;132148:13:0;;;;132335:452;132368:31;132373:1;:4;;132379:19;132395:2;149906:1;149901:6;;149816:99;132368:31;:36;;;132361:123;;132437:4;;:15;;;132433:27;;;-1:-1:-1;132459:1:0;132433:27;132361:123;;;132506:34;132511:7;132520;132536:2;132506:4;:34::i;:::-;132563:65;132591:1;:4;;132597:2;132601:7;132617:9;;;;;;132563:27;:65::i;:::-;132651:40;132669:10;132681:2;132685;132689:1;147531;147525:4;147521:12;147515:19;147594:7;147588:2;147585:1;147581:10;147577:1;147573:2;147569:10;147566:26;147563:39;147555:6;147548:55;147650:4;147642:6;147638:17;147634:1;147628:4;147624:12;147617:39;;147297:377;;;;;132651:40;132718:4;;:15;;;132714:27;;;-1:-1:-1;132740:1:0;132714:27;132780:5;132769:7;:16;132335:452;;132805:26;;;;;;-1:-1:-1;;;132805:26:0;-1:-1:-1;;132805:26:0;;;;;;-1:-1:-1;;;;;131779:1068:0;132867:15;;:22;:27;132863:111;;132943:14;;;;132915:43;;132931:10;;-1:-1:-1;;;;;132943:14:0;132915:15;:43::i;:::-;130375:2610;133015:2;-1:-1:-1;;;;;133000:26:0;133009:4;-1:-1:-1;;;;;133000:26:0;;133019:6;133000:26;;;;1531:25:1;;1519:2;1504:18;;1385:177;133000:26:0;;;;;;;;129842:3192;;;;129764:3270;;;:::o;73452:230::-;73527:6;73403:28;72263:2;73403:28;;;;:33;;73550:31;;;;73546:105;;-1:-1:-1;;;73598:41:0;;;;;73546:105;-1:-1:-1;73668:6:0;;73452:230;-1:-1:-1;73452:230:0:o;141895:477::-;142049:10;142043:4;142036:24;142121:8;142115:4;142108:22;142219:4;142213;142207;142201;142198:1;142190:6;142183:5;142178:46;142174:1;142167:4;142161:11;142158:18;142154:71;142144:210;;142259:10;142253:4;142246:24;142334:4;142328;142321:18;151015:708;151307:9;151295:10;151291:26;151278:10;151274:2;151270:19;151267:51;151345:8;151339:4;151332:22;151388:2;151385:1;151381:10;151375:4;151368:24;151431:4;151425;151415:21;151491:1;151487:2;151483:10;151480:1;151476:18;151554:1;151548:8;151602:18;151695:5;151691:1;151688;151684:9;151680:21;151677:1;151673:29;151670:1;151666:37;151663:1;151659:45;151656:1;151649:56;;;;;;151015:708;;;;:::o;147773:634::-;147941:1;147935:8;147976:4;147970;147966:15;148035:10;148032:1;148025:21;148110:4;148103;148100:1;148096:12;148089:26;148206:4;148200:11;148197:1;148193:19;148187:4;148183:30;148174:39;;148332:4;148329:1;148326;148319:4;148316:1;148312:12;148309:1;148301:6;148294:5;148289:48;148285:1;148281;148275:8;148272:15;148268:70;148258:131;;148369:4;148366:1;148359:15;203:548:1;315:4;344:2;373;362:9;355:21;405:6;399:13;448:6;443:2;432:9;428:18;421:34;473:1;483:140;497:6;494:1;491:13;483:140;;;592:14;;;588:23;;582:30;558:17;;;577:2;554:26;547:66;512:10;;483:140;;;487:3;672:1;667:2;658:6;647:9;643:22;639:31;632:42;742:2;735;731:7;726:2;718:6;714:15;710:29;699:9;695:45;691:54;683:62;;;;203:548;;;;:::o;756:173::-;824:20;;-1:-1:-1;;;;;873:31:1;;863:42;;853:70;;919:1;916;909:12;934:254;1002:6;1010;1063:2;1051:9;1042:7;1038:23;1034:32;1031:52;;;1079:1;1076;1069:12;1031:52;1102:29;1121:9;1102:29;:::i;:::-;1092:39;1178:2;1163:18;;;;1150:32;;-1:-1:-1;;;934:254:1:o;1567:180::-;1626:6;1679:2;1667:9;1658:7;1654:23;1650:32;1647:52;;;1695:1;1692;1685:12;1647:52;-1:-1:-1;1718:23:1;;1567:180;-1:-1:-1;1567:180:1:o;1752:328::-;1829:6;1837;1845;1898:2;1886:9;1877:7;1873:23;1869:32;1866:52;;;1914:1;1911;1904:12;1866:52;1937:29;1956:9;1937:29;:::i;:::-;1927:39;;1985:38;2019:2;2008:9;2004:18;1985:38;:::i;:::-;1975:48;;2070:2;2059:9;2055:18;2042:32;2032:42;;1752:328;;;;;:::o;2085:186::-;2144:6;2197:2;2185:9;2176:7;2172:23;2168:32;2165:52;;;2213:1;2210;2203:12;2165:52;2236:29;2255:9;2236:29;:::i;2276:160::-;2341:20;;2397:13;;2390:21;2380:32;;2370:60;;2426:1;2423;2416:12;2441:180;2497:6;2550:2;2538:9;2529:7;2525:23;2521:32;2518:52;;;2566:1;2563;2556:12;2518:52;2589:26;2605:9;2589:26;:::i;3031:254::-;3096:6;3104;3157:2;3145:9;3136:7;3132:23;3128:32;3125:52;;;3173:1;3170;3163:12;3125:52;3196:29;3215:9;3196:29;:::i;:::-;3186:39;;3244:35;3275:2;3264:9;3260:18;3244:35;:::i;:::-;3234:45;;3031:254;;;;;:::o;3290:348::-;3342:8;3352:6;3406:3;3399:4;3391:6;3387:17;3383:27;3373:55;;3424:1;3421;3414:12;3373:55;-1:-1:-1;3447:20:1;;3490:18;3479:30;;3476:50;;;3522:1;3519;3512:12;3476:50;3559:4;3551:6;3547:17;3535:29;;3611:3;3604:4;3595:6;3587;3583:19;3579:30;3576:39;3573:59;;;3628:1;3625;3618:12;3643:411;3714:6;3722;3775:2;3763:9;3754:7;3750:23;3746:32;3743:52;;;3791:1;3788;3781:12;3743:52;3831:9;3818:23;3864:18;3856:6;3853:30;3850:50;;;3896:1;3893;3886:12;3850:50;3935:59;3986:7;3977:6;3966:9;3962:22;3935:59;:::i;:::-;4013:8;;3909:85;;-1:-1:-1;3643:411:1;-1:-1:-1;;;;3643:411:1:o;4059:721::-;4151:6;4159;4167;4175;4228:2;4216:9;4207:7;4203:23;4199:32;4196:52;;;4244:1;4241;4234:12;4196:52;4284:9;4271:23;4313:18;4354:2;4346:6;4343:14;4340:34;;;4370:1;4367;4360:12;4340:34;4409:59;4460:7;4451:6;4440:9;4436:22;4409:59;:::i;:::-;4487:8;;-1:-1:-1;4383:85:1;-1:-1:-1;4575:2:1;4560:18;;4547:32;;-1:-1:-1;4591:16:1;;;4588:36;;;4620:1;4617;4610:12;4588:36;;4659:61;4712:7;4701:8;4690:9;4686:24;4659:61;:::i;:::-;4059:721;;;;-1:-1:-1;4739:8:1;-1:-1:-1;;;;4059:721:1:o;4785:276::-;4843:6;4896:2;4884:9;4875:7;4871:23;4867:32;4864:52;;;4912:1;4909;4902:12;4864:52;4951:9;4938:23;5001:10;4994:5;4990:22;4983:5;4980:33;4970:61;;5027:1;5024;5017:12;5066:269;5123:6;5176:2;5164:9;5155:7;5151:23;5147:32;5144:52;;;5192:1;5189;5182:12;5144:52;5231:9;5218:23;5281:4;5274:5;5270:16;5263:5;5260:27;5250:55;;5301:1;5298;5291:12;5340:260;5408:6;5416;5469:2;5457:9;5448:7;5444:23;5440:32;5437:52;;;5485:1;5482;5475:12;5437:52;5508:29;5527:9;5508:29;:::i;:::-;5498:39;;5556:38;5590:2;5579:9;5575:18;5556:38;:::i;5605:380::-;5684:1;5680:12;;;;5727;;;5748:61;;5802:4;5794:6;5790:17;5780:27;;5748:61;5855:2;5847:6;5844:14;5824:18;5821:38;5818:161;;5901:10;5896:3;5892:20;5889:1;5882:31;5936:4;5933:1;5926:15;5964:4;5961:1;5954:15;5990:127;6051:10;6046:3;6042:20;6039:1;6032:31;6082:4;6079:1;6072:15;6106:4;6103:1;6096:15;6248:545;6350:2;6345:3;6342:11;6339:448;;;6386:1;6411:5;6407:2;6400:17;6456:4;6452:2;6442:19;6526:2;6514:10;6510:19;6507:1;6503:27;6497:4;6493:38;6562:4;6550:10;6547:20;6544:47;;;-1:-1:-1;6585:4:1;6544:47;6640:2;6635:3;6631:12;6628:1;6624:20;6618:4;6614:31;6604:41;;6695:82;6713:2;6706:5;6703:13;6695:82;;;6758:17;;;6739:1;6728:13;6695:82;;6969:1206;7093:18;7088:3;7085:27;7082:53;;;7115:18;;:::i;:::-;7144:94;7234:3;7194:38;7226:4;7220:11;7194:38;:::i;:::-;7188:4;7144:94;:::i;:::-;7264:1;7289:2;7284:3;7281:11;7306:1;7301:616;;;;7961:1;7978:3;7975:93;;;-1:-1:-1;8034:19:1;;;8021:33;7975:93;-1:-1:-1;;6926:1:1;6922:11;;;6918:24;6914:29;6904:40;6950:1;6946:11;;;6901:57;8081:78;;7274:895;;7301:616;6195:1;6188:14;;;6232:4;6219:18;;-1:-1:-1;;7337:17:1;;;7438:9;7460:229;7474:7;7471:1;7468:14;7460:229;;;7563:19;;;7550:33;7535:49;;7670:4;7655:20;;;;7623:1;7611:14;;;;7490:12;7460:229;;;7464:3;7717;7708:7;7705:16;7702:159;;;7841:1;7837:6;7831:3;7825;7822:1;7818:11;7814:21;7810:34;7806:39;7793:9;7788:3;7784:19;7771:33;7767:79;7759:6;7752:95;7702:159;;;7904:1;7898:3;7895:1;7891:11;7887:19;7881:4;7874:33;7274:895;;6969:1206;;;:::o;8180:127::-;8241:10;8236:3;8232:20;8229:1;8222:31;8272:4;8269:1;8262:15;8296:4;8293:1;8286:15;8312:168;8385:9;;;8416;;8433:15;;;8427:22;;8413:37;8403:71;;8454:18;;:::i;8485:191::-;-1:-1:-1;;;;;8612:10:1;;;8600;;;8596:27;;8635:12;;;8632:38;;;8650:18;;:::i;8681:201::-;8719:3;8747:10;8792:2;8785:5;8781:14;8819:2;8810:7;8807:15;8804:41;;8825:18;;:::i;:::-;8874:1;8861:15;;8681:201;-1:-1:-1;;;8681:201:1:o;8887:127::-;8948:10;8943:3;8939:20;8936:1;8929:31;8979:4;8976:1;8969:15;9003:4;9000:1;8993:15
Swarm Source
ipfs://361ea60811e9529d0f113c015586b48554124b2fba978554459e1aa42419e3a4
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.